Remove a redundant #ifdef DEBUG
Remove a redundant #ifdef DEBUG

Assertions already get optimised away if DEBUG is off

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