Remove local package feed

NuGet.config

@@ -16,7 +16,6 @@
     View and edit this feed, push new packages, view or add upstream feeds at:
     https://devdiv.visualstudio.com/DevDiv/_packaging?_a=settings&feed=VSMac&view=upstreams&showFilters=true
     -->
-    <add key="local" value="/Users/jasonimison/temp" />
     <add key="VSMac" value="https://devdiv.pkgs.visualstudio.com/DevDiv/_packaging/VSMac/nuget/v3/index.json" />
 
     <add key="dotnet-core" value="https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json" />