update to final rc2 versions

Rx.NET/Source/NuGet.Config

@@ -2,12 +2,9 @@
 <configuration>
   <packageSources>
     <clear />
-    <add key="myget.org dotnet-core" value="https://dotnet.myget.org/F/dotnet-core/api/v3/index.json" />    
-    <add key="dotnet.myget.org dotnet-cli" value="https://dotnet.myget.org/F/dotnet-cli/api/v3/index.json" /> 
-    <add key="coreclr-xunit" value="https://www.myget.org/F/coreclr-xunit/api/v3/index.json" /> 
+    <add key="myget.org aspnetrc2" value="https://www.myget.org/F/aspnetrc2/api/v3/index.json" />        
+    <add key="xunit" value="https://www.myget.org/F/xunit/api/v3/index.json" /> 
     <add key="Build Packages" value="https://www.myget.org/F/c037199d-41df-4567-b966-25ff65324688/api/v3/index.json" />
-    <add key="AspNetCIDev" value="https://www.myget.org/F/aspnetcidev/api/v3/index.json" />
-    <add key="nugetbuild" value="https://www.myget.org/F/nugetbuild/api/v3/index.json" />
     <add key="NuGet.org" value="https://api.nuget.org/v3/index.json" />    
   </packageSources>
   <disabledPackageSources>

Rx.NET/Source/Tests.System.Reactive/project.json

@@ -62,7 +62,7 @@
       },
       "dependencies": {
         "Microsoft.NETCore.App": {
-          "version": "1.0.0-rc2-3002677",
+          "version": "1.0.0-rc2-3002702",
           "type": "platform"
         }
       }