trying to get rid of a bullet in css

I am trying to get rid of a bullet next to the red underline text - see screen grab

the file is http://www.trevaskisconsulting.com/index2.html 

the html code it relates to is
<ul id="boxes">
      <li class="box01"><a href="building-surveying.html"><h2 class="style2">Building <span class="smaller">Surveying</span></h2></a>
      <ul class="boxy1">
      <li>text here</li>
      <li>text here</li>
      <li class="nobullets"><a href="building-surveying.html">more on Building Surveying</a></li>
      </ul></li>

css file is

@charset "utf-8";

* {
margin : 0;
padding : 0;
border : 0;
}

body  {

      margin: 0;
      padding: 0;
      text-align: center;
      color: #000000;
      background-image: url(images/background.jpg);
      background-repeat: repeat;
}
#container {
      width: 1000px;
      height:677px;
      margin: 0 auto; /* the auto margins (in conjunction with a width) center the page */
      text-align: left; /* this overrides the text-align: center on the body element. */
      background-image: url(images/bkg_white.png);
      background-repeat: no-repeat;
}
#header {
      height:124px;
      border-bottom: 1px solid #b3aa7e;
}

#sidebar1 {
      float: left;
      width: 285px;
      padding-left:33px;
      height:350px;
      padding-top:20px;

}
#sidebar1 ul {list-style-type : none; margin:0; padding:0; }
#sidebar1 li {
      list-style-type : none;
      padding-left:15px;
      background-image: url(images/arrow.gif);
      background-repeat: no-repeat;
      background-position: left top;
      padding-bottom:10px;
      position:relative;
}

#menu li ul li{      list-style-type : none; background-image: none; padding:0 0 5px 0; margin:0;}

#sidebar1 li a{text-decoration:none; color:#3a2719; font-size:13px; position:relative;}

#boxes ul {list-style-type : none; margin:0; padding:0; width:650px; height:376px; float:left;}
#boxes li a{
      list-style-type : none;
      width:207px;
      height:188px;
      float:left;
      display:inline-table;
      padding:0; margin:0;
}




li.box01{
      background-image: url(images/box01.gif);      background-repeat: no-repeat;      width:207px;
      height:188px; list-style-type : none; float:left; padding:0; margin:0; z-index:5;}
      
li.box02{
      background-image: url(images/box02.gif);      background-repeat: no-repeat;      width:207px;
      height:188px; list-style-type : none; float:left; z-index:5;}
      
li.box03{
      background-image: url(images/box03.gif);      background-repeat: no-repeat;      width:207px;
      height:188px; list-style-type : none; float:left; z-index:5;}
      
li.box04{
      background-image: url(images/box04.gif);      background-repeat: no-repeat;      width:207px;
      height:188px; list-style-type : none; float:left; z-index:5;}
      
li.box05{
      background-image: url(images/box05.gif);      background-repeat: no-repeat;      width:207px;
      height:188px; list-style-type : none; float:left; z-index:5;}
      
li.box06{
      background-image: url(images/box06.gif);      background-repeat: no-repeat;      width:207px;
      height:188px; list-style-type : none; float:left; z-index:5;}

#mainContent {
width: 677px;
height:440px;
float:left;
padding-top:20px;
z-index:1;
}
#footer {
      padding-left:33px;
      background-image: url(images/logo-rics.jpg);
      background-repeat: no-repeat;
      background-position: right top;
      padding-right:20px; margin-right:20px;
      height:54px;
}
#footer p {font: 12px 'ArvoRegular', Arial, sans-serif;
      margin: 0; /* zeroing the margins of the first element in the footer will avoid the possibility of margin collapse - a space between divs */
      padding: 10px 0; /* padding on this element will create space, just as the the margin would have, without the margin collapse issue */
}
.fltrt { /* this class can be used to float an element right in your page. The floated element must precede the element it should be next to on the page. */
      float: right;
      margin-left: 8px;
}
.fltlft { /* this class can be used to float an element left in your page */
      float: left;
      margin-right: 8px;
}
.clearfloat { /* this class should be placed on a div or break element and should be the final element before the close of a container that should fully contain a float */
      clear:both;
    height:0;
    font-size: 1px;
    line-height: 0px;
}


@font-face {
    font-family: 'BevanRegular';
    src: url('fonts/Bevan-webfont.eot');
    src: url('fonts/Bevan-webfont.eot?#iefix') format('embedded-opentype'),
         url('fonts/Bevan-webfont.woff') format('woff'),
         url('fonts/Bevan-webfont.ttf') format('truetype'),
         url('fonts/Bevan-webfont.svg#BevanRegular') format('svg');
    font-weight: normal;
    font-style: normal;

}

@font-face {
    font-family: 'AlfaSlabOneRegular';
    src: url('fonts/AlfaSlabOne-Regular-OTF-webfont.eot');
    src: url('fonts/AlfaSlabOne-Regular-OTF-webfont.eot?#iefix') format('embedded-opentype'),
         url('fonts/AlfaSlabOne-Regular-OTF-webfont.woff') format('woff'),
         url('fonts/AlfaSlabOne-Regular-OTF-webfont.ttf') format('truetype'),
         url('fonts/AlfaSlabOne-Regular-OTF-webfont.svg#AlfaSlabOneRegular') format('svg');
    font-weight: normal;
    font-style: normal;

}

@font-face {
    font-family: 'ArvoRegular';
    src: url('fonts/Arvo-Regular-webfont.eot');
    src: url('fonts/Arvo-Regular-webfont.eot?#iefix') format('embedded-opentype'),
         url('fonts/Arvo-Regular-webfont.woff') format('woff'),
         url('fonts/Arvo-Regular-webfont.ttf') format('truetype'),
         url('fonts/Arvo-Regular-webfont.svg#ArvoRegular') format('svg');
    font-weight: normal;
    font-style: normal;

}

@font-face {
    font-family: 'ArvoBold';
    src: url('fonts/Arvo-Bold-webfont.eot');
    src: url('fonts/Arvo-Bold-webfont.eot?#iefix') format('embedded-opentype'),
         url('fonts/Arvo-Bold-webfont.woff') format('woff'),
         url('fonts/Arvo-Bold-webfont.ttf') format('truetype'),
         url('fonts/Arvo-Bold-webfont.svg#ArvoBold') format('svg');
    font-weight: normal;
    font-style: normal;

}



h1.fontface {font: 30px 'BevanRegular', Arial, sans-serif;letter-spacing: 0; line-height:26px; color:#b3aa7e;  padding-bottom:20px; }

#sidebar1 li {font: 5px 'AlfaSlabOneRegular', Arial, sans-serif; }
h2.style2 {font: 26px 'BevanRegular', Arial, sans-serif; color:#fff; line-height:26px; text-decoration:none; padding-left:15px; padding-right:15px; padding-top:20px; padding-bottom:10px;}

h2.style2 li a {padding-left:15px; padding-right:15px; padding-top:20px; color:#fff;}
#boxes li ul li a{
      color:red;
      width:130px;
      list-style-type:none;
      list-style-image: none;
      padding:0; margin:0;
}

ul.boxy1 li.nobullets{      list-style-type:none;
      list-style-image: none; position:relative;}
li.box02 a{color:#fff; width:100px;}
.white{color:#fff;}

p.style3 {font: 14px 'ArvoRegular', Arial, sans-serif;letter-spacing: 0; padding-bottom:10px; color:#3a2719;}
.smaller{font-size:18px; line-height:18px;}

a {text-decoration:none;}

#nav{
      padding : 0;
      margin : 0;
      position : relative;
      top:0;
      left : 318px;
      width:677px;
      height:35px;
      font: 15px 'ArvoBold', Arial, sans-serif;
      color:#b3aa7e;
      clear:both;
}

#nav ul {
padding : 0;
margin : 0;
list-style-type : none;
}

#nav li {
position : relative;
float : left;
list-style-type : none;
margin : 0;
font-weight:normal;
}
#nav li a {
height : 27px;
display : block;
text-decoration : none;
text-align : left;
line-height : 27px;
color : #3b2718;
padding-right:50px;
}

#nav li a:hover {

color : #b3aa7e;

}

 #nav .on {
color : #b3aa7e;
height:26px;


}






#mainContent ul ul li a:hover, #mainContent ul ul li a{
      list-style-type:none;
      padding:0;
      margin:0;
      list-style-image: none;
}

#mainContent ul ul {
position : absolute;
width:155px;
height:120px;
color:#fff;
visibility : hidden;
padding-left:10px;
margin-left:10px;
padding-top:10px;
font: 14px 'ArvoRegular', Arial, sans-serif;
}



#mainContent ul ul a, mainContent p a{font: 14px 'ArvoRegular', Arial, sans-serif; color:#fff; text-decoration:underline; padding-top:10px; width: 130px; list-style-type:none;}



#mainContent ul ul.boxy1 {background-color:#3b2719; top : 200px;}
#mainContent ul ul.boxy2 {background-color:#e9dd40; top : 200px;}
#mainContent ul ul.boxy3 {background-color:#6d3f6d; top : 200px;}
#mainContent ul ul.boxy4 {background-color:#a4beb6; top : 380px;}
#mainContent ul ul.boxy5 {background-color:#a69d82; top : 380px; }
#mainContent ul ul.boxy6 {background-color:#8388b4; top : 380px;}

#mainContent ul li:hover ul {
visibility : visible;
}

#sidebar1 ul li:hover ul {
visibility : visible;
}

.boxy1 li, .boxy2 li, .boxy3 li, .boxy4 li, .boxy5 li, .boxy6 li {
      list-style-type : none;
      padding-left:15px;
      background-image: url(images/bullet2.gif);
      background-repeat: no-repeat;
      background-position: left center;
      padding-bottom:5px;
}

#contact{width:300px; position: relative;  float:left; height:45px;}
#social{width:168px; position: relative;  float:left; height:45px;}
#search{width:200px; position: relative;  float:left; height:45px;}
#topheader{width:677px; float:left; position:relative; left:318px; top:20px; height:90px; font: 14px 'ArvoBold', Arial, sans-serif; color:#b3aa7e;}

.contact{font: 14px 'ArvoRegular', Arial, sans-serif; color:#000;}









#menu {
      padding:0; margin:0;
}
.caption { margin:auto; font-size:10px; text-align:center; }

/*      $__menu sidebar
      -------------------------------------------------*/
      #menu {
      width:290px;
      xpadding:3px 0 9px 0;
}
#menu ul {
      margin: 0;
      padding: 0;
      list-style-type: none;
}
#menu li {
      margin: 0;
      xmargin-left:19px; /*padding:8px 0 8px 0;*/
}
#menu li a {
      color:#333;
      text-decoration:none;
}
#menu li.active {
      xfont-weight:bold;
}
#menu li.active li {
      font-weight:normal;
} /*do not bold level 2 when parent is active*/
#menu li#current {
      font-weight:bold;
}

#menu a {
      display: block;
      xpadding: 5px .8em 6px .8em;
}
#menu ul li ul {
      width:285px;
      display:inline-block;
      
}
#menu li li {
      color:#999;
      padding-top:2px;
      padding-left:9px;
      xmargin:0 29px 0 29px;
      font: 13px 'ArvoRegular', Arial, sans-serif;
}
#menu li li a {
      color:#555;
      font-size:13px;
      line-height:13px;
}
#menu li li#current a {
      font-weight:bold;
}
/*OPTIONAL*/
      #menu {
      position:relative;
      height:300px;
      overflow:hidden;
} /*clip height pass 504 pixels*/

#sidebar1 ul ul { font: 13px 'ArvoRegular', Arial, sans-serif; color:#3a2719; padding-bottom:5px; list-style-type:none;}


#social ul li{
      position:relative;
         display:block;
         float:left;
         list-style-type:none;
         overflow:hidden;
   }
   
#social ul li a {
margin:0;
padding:0;
   display:block;
   height:27px; width:107px;
   background:transparent url(images/social) no-repeat 0 0;
   text-indent:-9009px;
      overflow:hidden;
   }
   
ul li#twitter a, ul li#twitter a:hover { width:36px; height:27px;     background-position: 0px 0px;    }
ul li#facebook a, ul li#facebook a:hover {   width:36px; height:27px;   background-position: -36px 0;    }
ul li#linkedin a, ul li#linkedin a:hover {   width:35px; height:27px;   background-position: -72px 0;    }


input {      border: 1px solid #000000; background-color:#e6e2d8; display:inline;}
form{width:200px;}
.centre {border:0; vertical-align:middle;}
bulletgrab.jpg