removed unused reference to Nowin

MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj

@@ -49,9 +49,6 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Mono.Nat.1.2.21.0\lib\net40\Mono.Nat.dll</HintPath>
     </Reference>
-    <Reference Include="Nowin">
-      <HintPath>..\ThirdParty\Nowin\Nowin.dll</HintPath>
-    </Reference>
     <Reference Include="ServiceStack.Api.Swagger">
       <HintPath>..\ThirdParty\ServiceStack\ServiceStack.Api.Swagger.dll</HintPath>
     </Reference>
@@ -497,4 +494,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>