Don't look through SCC in exprIsConApp_maybe
Don't look through SCC in exprIsConApp_maybe

By not taking account of SCC notes we were inadvertently
discarding some, which led to mis-counted entries with -O

Should fix (part of) Trac #4414

vTurbine/ghc,acowley/ghc,wxwxwwxxx/ghc,urbanslug/ghc,ryantm/ghc,sdiehl/ghc,shlevy/ghc,fmthoma/ghc,frantisekfarka/ghc-dsi,siddhanathan/ghc,elieux/ghc,urbanslug/ghc,holzensp/ghc,tibbe/ghc,ml9951/ghc,vTurbine/ghc,green-haskell/ghc,AlexanderPankiv/ghc,tibbe/ghc,jstolarek/ghc,christiaanb/ghc,mettekou/ghc,elieux/ghc,nathyong/microghc-ghc,sgillespie/ghc,olsner/ghc,forked-upstream-packages-for-ghcjs/ghc,ml9951/ghc,acowley/ghc,wxwxwwxxx/ghc,ekmett/ghc,lukexi/ghc,wxwxwwxxx/ghc,nkaretnikov/ghc,tjakway/ghcjvm,snoyberg/ghc,lukexi/ghc,TomMD/ghc,nushio3/ghc,tjakway/ghcjvm,nathyong/microghc-ghc,oldmanmike/ghc,olsner/ghc,green-haskell/ghc,forked-upstream-packages-for-ghcjs/ghc,gcampax/ghc,gridaphobe/ghc,jstolarek/ghc,mfine/ghc,anton-dessiatov/ghc,vikraman/ghc,fmthoma/ghc,urbanslug/ghc,nathyong/microghc-ghc,AlexanderPankiv/ghc,forked-upstream-packages-for-ghcjs/ghc,nushio3/ghc,ryantm/ghc,siddhanathan/ghc,tibbe/ghc,gridaphobe/ghc,ghc-android/ghc,GaloisInc/halvm-ghc,mcschroeder/ghc,bitemyapp/ghc,elieux/ghc,urbanslug/ghc,mettekou/ghc,olsner/ghc,mettekou/ghc,gridaphobe/ghc,gcampax/ghc,oldmanmike/ghc,mcschroeder/ghc,snoyberg/ghc,ml9951/ghc,da-x/ghc,green-haskell/ghc,vikraman/ghc,siddhanathan/ghc,urbanslug/ghc,fmthoma/ghc,mettekou/ghc,vikraman/ghc,GaloisInc/halvm-ghc,GaloisInc/halvm-ghc,anton-dessiatov/ghc,oldmanmike/ghc,TomMD/ghc,mfine/ghc,mfine/ghc,AlexanderPankiv/ghc,vikraman/ghc,christiaanb/ghc,hferreiro/replay,gridaphobe/ghc,nushio3/ghc,ml9951/ghc,tjakway/ghcjvm,ilyasergey/GHC-XAppFix,snoyberg/ghc,nomeata/ghc,ghc-android/ghc,AlexanderPankiv/ghc,sgillespie/ghc,ghc-android/ghc,acowley/ghc,lukexi/ghc,ghc-android/ghc,vTurbine/ghc,AlexanderPankiv/ghc,anton-dessiatov/ghc,snoyberg/ghc,wxwxwwxxx/ghc,ryantm/ghc,anton-dessiatov/ghc,GaloisInc/halvm-ghc,snoyberg/ghc,snoyberg/ghc,nkaretnikov/ghc,vikraman/ghc,da-x/ghc,ezyang/ghc,holzensp/ghc,mcschroeder/ghc,frantisekfarka/ghc-dsi,fmthoma/ghc,bitemyapp/ghc,wxwxwwxxx/ghc,siddhanathan/ghc,jstolarek/ghc,nathyong/microghc-ghc,mcmaniac/ghc,nomeata/ghc,shlevy/ghc,holzensp/ghc,nkaretnikov/ghc,vTurbine/ghc,spacekitteh/smcghc,ghc-android/ghc,gcampax/ghc,lukexi/ghc-7.8-arm64,ekmett/ghc,TomMD/ghc,mcmaniac/ghc,hferreiro/replay,christiaanb/ghc,da-x/ghc,ml9951/ghc,ezyang/ghc,nkaretnikov/ghc,vTurbine/ghc,anton-dessiatov/ghc,christiaanb/ghc,ilyasergey/GHC-XAppFix,ekmett/ghc,tjakway/ghcjvm,oldmanmike/ghc,urbanslug/ghc,bitemyapp/ghc,bitemyapp/ghc,spacekitteh/smcghc,anton-dessiatov/ghc,nkaretnikov/ghc,jstolarek/ghc,tjakway/ghcjvm,ezyang/ghc,elieux/ghc,anton-dessiatov/ghc,siddhanathan/ghc,ml9951/ghc,shlevy/ghc,mettekou/ghc,hferreiro/replay,mettekou/ghc,TomMD/ghc,lukexi/ghc,oldmanmike/ghc,fmthoma/ghc,TomMD/ghc,ezyang/ghc,mfine/ghc,da-x/ghc,gcampax/ghc,christiaanb/ghc,lukexi/ghc-7.8-arm64,elieux/ghc,green-haskell/ghc,nathyong/microghc-ghc,sgillespie/ghc,mcmaniac/ghc,ml9951/ghc,christiaanb/ghc,mfine/ghc,tibbe/ghc,hferreiro/replay,frantisekfarka/ghc-dsi,nkaretnikov/ghc,acowley/ghc,nathyong/microghc-ghc,mettekou/ghc,holzensp/ghc,mcmaniac/ghc,tjakway/ghcjvm,ilyasergey/GHC-XAppFix,wxwxwwxxx/ghc,sdiehl/ghc,ml9951/ghc,AlexanderPankiv/ghc,GaloisInc/halvm-ghc,sdiehl/ghc,fmthoma/ghc,da-x/ghc,nathyong/microghc-ghc,mfine/ghc,nushio3/ghc,nomeata/ghc,ghc-android/ghc,spacekitteh/smcghc,acowley/ghc,mcschroeder/ghc,forked-upstream-packages-for-ghcjs/ghc,ezyang/ghc,fmthoma/ghc,mfine/ghc,ilyasergey/GHC-XAppFix,sdiehl/ghc,jstolarek/ghc,gcampax/ghc,da-x/ghc,vTurbine/ghc,GaloisInc/halvm-ghc,TomMD/ghc,siddhanathan/ghc,GaloisInc/halvm-ghc,AlexanderPankiv/ghc,nkaretnikov/ghc,forked-upstream-packages-for-ghcjs/ghc,gridaphobe/ghc,ryantm/ghc,TomMD/ghc,bitemyapp/ghc,acowley/ghc,da-x/ghc,forked-upstream-packages-for-ghcjs/ghc,sgillespie/ghc,forked-upstream-packages-for-ghcjs/ghc,acowley/ghc,tibbe/ghc,sdiehl/ghc,elieux/ghc,green-haskell/ghc,sdiehl/ghc,olsner/ghc,shlevy/ghc,sgillespie/ghc,shlevy/ghc,nushio3/ghc,spacekitteh/smcghc,ezyang/ghc,mcschroeder/ghc,shlevy/ghc,hferreiro/replay,olsner/ghc,lukexi/ghc,gcampax/ghc,olsner/ghc,urbanslug/ghc,nomeata/ghc,siddhanathan/ghc,lukexi/ghc-7.8-arm64,frantisekfarka/ghc-dsi,olsner/ghc,ekmett/ghc,lukexi/ghc-7.8-arm64,sdiehl/ghc,mcschroeder/ghc,vikraman/ghc,christiaanb/ghc,mcschroeder/ghc,holzensp/ghc,ezyang/ghc,hferreiro/replay,mcmaniac/ghc,gridaphobe/ghc,nushio3/ghc,spacekitteh/smcghc,lukexi/ghc-7.8-arm64,nushio3/ghc,vTurbine/ghc,nomeata/ghc,oldmanmike/ghc,snoyberg/ghc,hferreiro/replay,wxwxwwxxx/ghc,ryantm/ghc,vikraman/ghc,elieux/ghc,ghc-android/ghc,sgillespie/ghc,frantisekfarka/ghc-dsi,tjakway/ghcjvm,gcampax/ghc,shlevy/ghc,oldmanmike/ghc,sgillespie/ghc,ekmett/ghc,gridaphobe/ghc