Do not check permissions when running find on Windows.
Do not check permissions when running find on Windows.

Fixes #9363.

Signed-off-by: Austin Seipp <7ea35d812706d9213868749011af1ed4fa2f6aa0@well-typed.com>

ezyang/ghc,elieux/ghc,vTurbine/ghc,holzensp/ghc,oldmanmike/ghc,mcschroeder/ghc,ezyang/ghc,acowley/ghc,TomMD/ghc,spacekitteh/smcghc,siddhanathan/ghc,ml9951/ghc,wxwxwwxxx/ghc,nkaretnikov/ghc,TomMD/ghc,wxwxwwxxx/ghc,sdiehl/ghc,spacekitteh/smcghc,urbanslug/ghc,forked-upstream-packages-for-ghcjs/ghc,GaloisInc/halvm-ghc,anton-dessiatov/ghc,snoyberg/ghc,acowley/ghc,mfine/ghc,ml9951/ghc,forked-upstream-packages-for-ghcjs/ghc,da-x/ghc,olsner/ghc,acowley/ghc,holzensp/ghc,TomMD/ghc,jstolarek/ghc,shlevy/ghc,siddhanathan/ghc,anton-dessiatov/ghc,gcampax/ghc,elieux/ghc,fmthoma/ghc,vikraman/ghc,shlevy/ghc,bitemyapp/ghc,nathyong/microghc-ghc,sdiehl/ghc,gridaphobe/ghc,vTurbine/ghc,urbanslug/ghc,tjakway/ghcjvm,anton-dessiatov/ghc,sgillespie/ghc,shlevy/ghc,gcampax/ghc,gcampax/ghc,green-haskell/ghc,GaloisInc/halvm-ghc,ml9951/ghc,da-x/ghc,urbanslug/ghc,da-x/ghc,AlexanderPankiv/ghc,olsner/ghc,fmthoma/ghc,nkaretnikov/ghc,tjakway/ghcjvm,oldmanmike/ghc,oldmanmike/ghc,vikraman/ghc,gridaphobe/ghc,jstolarek/ghc,vTurbine/ghc,fmthoma/ghc,da-x/ghc,gcampax/ghc,forked-upstream-packages-for-ghcjs/ghc,fmthoma/ghc,siddhanathan/ghc,siddhanathan/ghc,gridaphobe/ghc,jstolarek/ghc,nkaretnikov/ghc,mettekou/ghc,ml9951/ghc,vTurbine/ghc,TomMD/ghc,GaloisInc/halvm-ghc,urbanslug/ghc,christiaanb/ghc,ghc-android/ghc,snoyberg/ghc,christiaanb/ghc,elieux/ghc,tjakway/ghcjvm,vTurbine/ghc,AlexanderPankiv/ghc,GaloisInc/halvm-ghc,oldmanmike/ghc,mfine/ghc,forked-upstream-packages-for-ghcjs/ghc,vikraman/ghc,tjakway/ghcjvm,mfine/ghc,tjakway/ghcjvm,mettekou/ghc,sdiehl/ghc,ghc-android/ghc,wxwxwwxxx/ghc,green-haskell/ghc,mcschroeder/ghc,wxwxwwxxx/ghc,siddhanathan/ghc,sgillespie/ghc,oldmanmike/ghc,nathyong/microghc-ghc,mcschroeder/ghc,nushio3/ghc,mcschroeder/ghc,nkaretnikov/ghc,AlexanderPankiv/ghc,fmthoma/ghc,elieux/ghc,vikraman/ghc,ghc-android/ghc,olsner/ghc,sdiehl/ghc,ml9951/ghc,acowley/ghc,green-haskell/ghc,gridaphobe/ghc,spacekitteh/smcghc,oldmanmike/ghc,elieux/ghc,nkaretnikov/ghc,lukexi/ghc,snoyberg/ghc,nushio3/ghc,forked-upstream-packages-for-ghcjs/ghc,olsner/ghc,GaloisInc/halvm-ghc,mettekou/ghc,nushio3/ghc,vTurbine/ghc,spacekitteh/smcghc,sdiehl/ghc,ml9951/ghc,mfine/ghc,holzensp/ghc,ghc-android/ghc,da-x/ghc,sgillespie/ghc,siddhanathan/ghc,shlevy/ghc,nathyong/microghc-ghc,mcschroeder/ghc,nkaretnikov/ghc,christiaanb/ghc,gcampax/ghc,jstolarek/ghc,nushio3/ghc,ezyang/ghc,lukexi/ghc,nathyong/microghc-ghc,siddhanathan/ghc,sdiehl/ghc,shlevy/ghc,nushio3/ghc,spacekitteh/smcghc,nkaretnikov/ghc,holzensp/ghc,ghc-android/ghc,da-x/ghc,forked-upstream-packages-for-ghcjs/ghc,gcampax/ghc,anton-dessiatov/ghc,snoyberg/ghc,snoyberg/ghc,sgillespie/ghc,ezyang/ghc,green-haskell/ghc,fmthoma/ghc,bitemyapp/ghc,ml9951/ghc,lukexi/ghc,TomMD/ghc,snoyberg/ghc,AlexanderPankiv/ghc,mfine/ghc,urbanslug/ghc,olsner/ghc,AlexanderPankiv/ghc,acowley/ghc,gridaphobe/ghc,ezyang/ghc,jstolarek/ghc,wxwxwwxxx/ghc,mfine/ghc,mettekou/ghc,mettekou/ghc,mcschroeder/ghc,forked-upstream-packages-for-ghcjs/ghc,anton-dessiatov/ghc,green-haskell/ghc,christiaanb/ghc,urbanslug/ghc,sgillespie/ghc,nushio3/ghc,acowley/ghc,sdiehl/ghc,TomMD/ghc,christiaanb/ghc,anton-dessiatov/ghc,nathyong/microghc-ghc,nushio3/ghc,ezyang/ghc,shlevy/ghc,ghc-android/ghc,AlexanderPankiv/ghc,holzensp/ghc,wxwxwwxxx/ghc,GaloisInc/halvm-ghc,anton-dessiatov/ghc,AlexanderPankiv/ghc,GaloisInc/halvm-ghc,gcampax/ghc,lukexi/ghc,da-x/ghc,ml9951/ghc,bitemyapp/ghc,mcschroeder/ghc,sgillespie/ghc,tjakway/ghcjvm,bitemyapp/ghc,urbanslug/ghc,snoyberg/ghc,mettekou/ghc,nathyong/microghc-ghc,olsner/ghc,oldmanmike/ghc,christiaanb/ghc,vikraman/ghc,ezyang/ghc,olsner/ghc,vikraman/ghc,mettekou/ghc,christiaanb/ghc,elieux/ghc,acowley/ghc,tjakway/ghcjvm,elieux/ghc,wxwxwwxxx/ghc,fmthoma/ghc,TomMD/ghc,ghc-android/ghc,vikraman/ghc,gridaphobe/ghc,lukexi/ghc,nathyong/microghc-ghc,shlevy/ghc,vTurbine/ghc,sgillespie/ghc,gridaphobe/ghc,bitemyapp/ghc,mfine/ghc