Tweaking build script

Author: StanleyGoldman

appveyor.yml

@@ -26,10 +26,9 @@ test:
       - Timings
 after_test:
 - ps: |  
-    choco install opencover.portable codecov
+    choco install --no-progress opencover.portable codecov
     OpenCover.Console.exe --% "-target:nunit3-console.exe" "-targetargs: test\GitHub.Api.UnitTests\bin\Release\GitHub.Api.UnitTests.dll test\GitHub.App.UnitTests\bin\Release\GitHub.App.UnitTests.dll test\GitHub.Exports.Reactive.UnitTests\bin\Release\GitHub.Exports.Reactive.UnitTests.dll test\GitHub.Exports.UnitTests\bin\Release\GitHub.Exports.UnitTests.dll test\GitHub.Extensions.UnitTests\bin\Release\GitHub.Extensions.UnitTests.dll test\GitHub.InlineReviews.UnitTests\bin\Release\GitHub.InlineReviews.UnitTests.dll test\GitHub.Primitives.UnitTests\bin\Release\GitHub.Primitives.UnitTests.dll test\GitHub.TeamFoundation.UnitTests\bin\Release\GitHub.TeamFoundation.UnitTests.dll test\GitHub.UI.UnitTests\bin\Release\GitHub.UI.UnitTests.dll test\GitHub.VisualStudio.UnitTests\bin\Release\GitHub.VisualStudio.UnitTests.dll test\MetricsTests\MetricsTests\bin\Release\MetricsTests.dll test\TrackingCollectionTests\bin\Release\TrackingCollectionTests.dll --where cat!=Timings" -filter:"+[GitHub*]* -[GitHub*]*UnitTests" -register:user -output:".\coverage.xml"
     codecov -f "coverage.xml"
-    Push-AppveyorArtifact coverage.xml
 on_success:
 - ps: |
     if ($full_build) {