no need to set MuteListsService twice

prebuild.xml

@@ -1216,41 +1216,7 @@
         </Match>
       </Files>
     </Project>
-
-    <Project frameworkVersion="v4_6" name="OpenSim.Services.MuteListService" path="OpenSim/Services/MuteListService" type="Library">
-      <Configuration name="Debug">
-        <Options>
-          <OutputPath>../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-      <Configuration name="Release">
-        <Options>
-          <OutputPath>../../../bin/</OutputPath>
-        </Options>
-      </Configuration>
-
-      <ReferencePath>../../../bin/</ReferencePath>
-      <Reference name="System"/>
-      <Reference name="System.Core"/>
-      <Reference name="OpenSim.Framework"/>
-      <Reference name="OpenSim.Framework.Console"/>
-      <Reference name="OpenSim.Services.Interfaces"/>
-      <Reference name="OpenSim.Services.Connectors"/>
-      <Reference name="OpenSim.Services.Base"/>
-      <Reference name="OpenSim.Data"/>
-      <Reference name="OpenMetaverseTypes" path="../../../bin/"/>
-      <Reference name="OpenMetaverse" path="../../../bin/"/>
-      <Reference name="OpenMetaverse.StructuredData" path="../../../bin/"/>
-      <Reference name="Nini" path="../../../bin/"/>
-      <Reference name="log4net" path="../../../bin/"/>
-
-      <Files>
-        <Match pattern="*.cs" recurse="true">
-         <Exclude name="obj" pattern="obj"/>
-        </Match>
-      </Files>
-    </Project>
-
+ 
     <Project frameworkVersion="v4_6" name="OpenSim.Server.Handlers" path="OpenSim/Server/Handlers" type="Library">
       <Configuration name="Debug">
         <Options>