Cleanup the test-determinism script
Cleanup the test-determinism script

The determinism test script was authored when our build still dumped everything into
a common directory. That meant the process of finding the DLLs / EXEs to check for
deterministic output was rather complex because we had to sort out the DLLS / EXES
we weren't building.

Now that our build is more structured it's simple to find the content we are directly
building: just search the Obj directory.

swaroop-sridhar/roslyn,CaptainHayashi/roslyn,DustinCampbell/roslyn,AmadeusW/roslyn,pdelvo/roslyn,heejaechang/roslyn,tannergooding/roslyn,Giftednewt/roslyn,aelij/roslyn,shyamnamboodiripad/roslyn,CaptainHayashi/roslyn,MichalStrehovsky/roslyn,gafter/roslyn,tannergooding/roslyn,mgoertz-msft/roslyn,nguerrera/roslyn,KevinRansom/roslyn,TyOverby/roslyn,jcouv/roslyn,wvdd007/roslyn,pdelvo/roslyn,jasonmalinowski/roslyn,xasx/roslyn,shyamnamboodiripad/roslyn,jcouv/roslyn,lorcanmooney/roslyn,heejaechang/roslyn,orthoxerox/roslyn,nguerrera/roslyn,abock/roslyn,reaction1989/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,bartdesmet/roslyn,ErikSchierboom/roslyn,CyrusNajmabadi/roslyn,cston/roslyn,sharwell/roslyn,tannergooding/roslyn,kelltrick/roslyn,swaroop-sridhar/roslyn,DustinCampbell/roslyn,brettfo/roslyn,KirillOsenkov/roslyn,tmat/roslyn,VSadov/roslyn,dotnet/roslyn,srivatsn/roslyn,jasonmalinowski/roslyn,OmarTawfik/roslyn,CaptainHayashi/roslyn,mavasani/roslyn,AlekseyTs/roslyn,mattscheffer/roslyn,xasx/roslyn,jamesqo/roslyn,wvdd007/roslyn,MichalStrehovsky/roslyn,MattWindsor91/roslyn,mattscheffer/roslyn,bkoelman/roslyn,ErikSchierboom/roslyn,bkoelman/roslyn,panopticoncentral/roslyn,srivatsn/roslyn,dpoeschl/roslyn,Hosch250/roslyn,khyperia/roslyn,stephentoub/roslyn,genlu/roslyn,tmat/roslyn,brettfo/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,robinsedlaczek/roslyn,kelltrick/roslyn,eriawan/roslyn,TyOverby/roslyn,tmeschter/roslyn,mattscheffer/roslyn,diryboy/roslyn,genlu/roslyn,VSadov/roslyn,AnthonyDGreen/roslyn,Hosch250/roslyn,agocke/roslyn,eriawan/roslyn,physhi/roslyn,eriawan/roslyn,AmadeusW/roslyn,robinsedlaczek/roslyn,weltkante/roslyn,robinsedlaczek/roslyn,khyperia/roslyn,abock/roslyn,khyperia/roslyn,brettfo/roslyn,paulvanbrenk/roslyn,mmitche/roslyn,AlekseyTs/roslyn,aelij/roslyn,jmarolf/roslyn,MichalStrehovsky/roslyn,swaroop-sridhar/roslyn,sharwell/roslyn,abock/roslyn,Hosch250/roslyn,Giftednewt/roslyn,jmarolf/roslyn,mgoertz-msft/roslyn,paulvanbrenk/roslyn,jkotas/roslyn,KevinRansom/roslyn,dpoeschl/roslyn,jkotas/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,physhi/roslyn,AnthonyDGreen/roslyn,ErikSchierboom/roslyn,davkean/roslyn,sharwell/roslyn,gafter/roslyn,VSadov/roslyn,KevinRansom/roslyn,CyrusNajmabadi/roslyn,nguerrera/roslyn,bkoelman/roslyn,orthoxerox/roslyn,mavasani/roslyn,kelltrick/roslyn,jasonmalinowski/roslyn,AmadeusW/roslyn,jkotas/roslyn,shyamnamboodiripad/roslyn,lorcanmooney/roslyn,KirillOsenkov/roslyn,CyrusNajmabadi/roslyn,OmarTawfik/roslyn,agocke/roslyn,reaction1989/roslyn,stephentoub/roslyn,wvdd007/roslyn,tvand7093/roslyn,jamesqo/roslyn,bartdesmet/roslyn,dotnet/roslyn,genlu/roslyn,MattWindsor91/roslyn,AlekseyTs/roslyn,reaction1989/roslyn,mmitche/roslyn,tmeschter/roslyn,OmarTawfik/roslyn,bartdesmet/roslyn,agocke/roslyn,heejaechang/roslyn,mgoertz-msft/roslyn,mmitche/roslyn,Giftednewt/roslyn,jcouv/roslyn,jamesqo/roslyn,davkean/roslyn,diryboy/roslyn,dotnet/roslyn,davkean/roslyn,cston/roslyn,tmat/roslyn,MattWindsor91/roslyn,tvand7093/roslyn,panopticoncentral/roslyn,dpoeschl/roslyn,panopticoncentral/roslyn,mavasani/roslyn,diryboy/roslyn,jmarolf/roslyn,srivatsn/roslyn,paulvanbrenk/roslyn,gafter/roslyn,KirillOsenkov/roslyn,aelij/roslyn,stephentoub/roslyn,weltkante/roslyn,cston/roslyn,physhi/roslyn,AnthonyDGreen/roslyn,weltkante/roslyn,pdelvo/roslyn,DustinCampbell/roslyn,MattWindsor91/roslyn,tvand7093/roslyn,lorcanmooney/roslyn,orthoxerox/roslyn,tmeschter/roslyn,TyOverby/roslyn,xasx/roslyn