Add codecov flags to upload

Author: Vogel612

appveyor.yml

@@ -53,7 +53,7 @@ test_script:
   - OpenCover.Console.exe -register:user -returntargetcode -target:"nunit3-console.exe" -targetargs:".\RubberduckTests\bin\Release\RubberduckTests.dll" -output:".\Rubberduck_Coverage.xml"
 
 after_test:
-  - codecov -f "Rubberduck_Coverage.xml"
+  - codecov -f "Rubberduck_Coverage.xml" -F core -F ui -F inspections -F tools
 
 before_package:
   - copy Rubberduck.Inspections\bin\Release\Rubberduck.Inspections.dll RetailCoder.VBE\bin\Release\Rubberduck.Inspections.dll