sql server major issue need help

I have wrote following trigger after that Sql server not working how to resolve this

I think , this the issue "ROLLBACK; " how to remove the Trigger. so i can't connect the SQL server using Management console.

SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

ALTER TRIGGER [DDL_AUDIT_Logins] ON ALL SERVER
FOR ADD_SERVER_ROLE_MEMBER
      ,DDL_GDR_SERVER_EVENTS
      ,DROP_SERVER_ROLE_MEMBER
      ,DDL_LOGIN_EVENTS,  DDL_AUTHORIZATION_SERVER_EVENTS, ADD_ROLE_MEMBER, DROP_ROLE_MEMBER
      ,LOGON
      AS

SET NOCOUNT ON;

DECLARE @EventsTable TABLE (
      EType NVARCHAR(max)
      ,EObject VARCHAR(100)
      ,EDate DATETIME
      ,EUser VARCHAR(100)
      ,ECommand NVARCHAR(max)
      );
DECLARE @EType NVARCHAR(max);
DECLARE @ESchema NVARCHAR(max);
DECLARE @DBName VARCHAR(100);
DECLARE @Subject VARCHAR(200);
DECLARE @EObject VARCHAR(100);
DECLARE @EObjectType VARCHAR(100);
DECLARE @EMessage NVARCHAR(max);
DECLARE @ETSQL NVARCHAR(max);

SELECT @EType = EVENTDATA().value('(/EVENT_INSTANCE/EventType)[1]',
 'nvarchar(max)')
,@ESchema = EVENTDATA().value('(/EVENT_INSTANCE/SchemaName)[1]',
 'nvarchar(max)')
,@EObject = EVENTDATA().value('(/EVENT_INSTANCE/ObjectName)[1]',
 'nvarchar(max)')
,@EObjectType = EVENTDATA().value('(/EVENT_INSTANCE/ObjectType)[1]',
'nvarchar(max)')
,@DBName = EVENTDATA().value('
(/EVENT_INSTANCE/DatabaseName)[1]',
 'nvarchar(max)')
,@ETSQL = EVENTDATA().value('(/EVENT_INSTANCE/TSQLCommand/CommandText)[1]',
'nvarchar(max)');

INSERT INTO @EventsTable
SELECT @EType
      ,@EObject
      ,GETDATE()
      ,SUSER_SNAME()
      ,@ETSQL;

SET @EMessage = 'Login_Event: ' + @EType + CHAR(10) + 'Event Occured at: '
 + Convert(VARCHAR, GETDATE()) + CHAR(10) + 'Changed Login: ' + @EObject +
CHAR(10) + 'Changed by: ' + SUSER_SNAME() + CHAR(10) + 'Executed T-SQL: ' +
@ETSQL




ROLLBACK;
SET NOCOUNT OFF;

GO

SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

ENABLE TRIGGER [DDL_AUDIT_Logins] ON ALL SERVER
GO