remove workaround for ROOT-6020, which is fixed
remove workaround for ROOT-6020, which is fixed

jrtomps/root,0x0all/ROOT,sirinath/root,vukasinmilosevic/root,simonpf/root,esakellari/root,zzxuanyuan/root-compressor-dummy,nilqed/root,bbockelm/root,lgiommi/root,zzxuanyuan/root,buuck/root,dfunke/root,simonpf/root,Duraznos/root,Duraznos/root,dfunke/root,lgiommi/root,arch1tect0r/root,agarciamontoro/root,jrtomps/root,omazapa/root-old,zzxuanyuan/root,esakellari/root,esakellari/my_root_for_test,satyarth934/root,karies/root,pspe/root,omazapa/root-old,CristinaCristescu/root,simonpf/root,root-mirror/root,CristinaCristescu/root,bbockelm/root,mhuwiler/rootauto,davidlt/root,arch1tect0r/root,beniz/root,krafczyk/root,arch1tect0r/root,vukasinmilosevic/root,mkret2/root,vukasinmilosevic/root,gganis/root,buuck/root,agarciamontoro/root,omazapa/root-old,abhinavmoudgil95/root,mattkretz/root,abhinavmoudgil95/root,0x0all/ROOT,omazapa/root-old,Y--/root,Duraznos/root,mhuwiler/rootauto,georgtroska/root,omazapa/root,thomaskeck/root,davidlt/root,sbinet/cxx-root,dfunke/root,mkret2/root,olifre/root,CristinaCristescu/root,sbinet/cxx-root,jrtomps/root,perovic/root,jrtomps/root,davidlt/root,sawenzel/root,omazapa/root-old,lgiommi/root,perovic/root,krafczyk/root,georgtroska/root,abhinavmoudgil95/root,nilqed/root,omazapa/root-old,vukasinmilosevic/root,gganis/root,lgiommi/root,mattkretz/root,nilqed/root,georgtroska/root,omazapa/root,sirinath/root,nilqed/root,sbinet/cxx-root,gbitzes/root,thomaskeck/root,mattkretz/root,karies/root,omazapa/root,veprbl/root,veprbl/root,zzxuanyuan/root,BerserkerTroll/root,esakellari/my_root_for_test,Y--/root,Duraznos/root,CristinaCristescu/root,zzxuanyuan/root,evgeny-boger/root,sawenzel/root,omazapa/root,gbitzes/root,gganis/root,Y--/root,0x0all/ROOT,buuck/root,esakellari/root,omazapa/root,mkret2/root,Duraznos/root,zzxuanyuan/root,gganis/root,Y--/root,BerserkerTroll/root,CristinaCristescu/root,mattkretz/root,karies/root,davidlt/root,davidlt/root,perovic/root,mkret2/root,sbinet/cxx-root,Y--/root,vukasinmilosevic/root,olifre/root,esakellari/root,olifre/root,simonpf/root,root-mirror/root,karies/root,lgiommi/root,sbinet/cxx-root,mkret2/root,bbockelm/root,0x0all/ROOT,georgtroska/root,dfunke/root,dfunke/root,esakellari/my_root_for_test,root-mirror/root,thomaskeck/root,gganis/root,BerserkerTroll/root,mattkretz/root,sirinath/root,gganis/root,thomaskeck/root,gbitzes/root,lgiommi/root,sbinet/cxx-root,evgeny-boger/root,esakellari/root,smarinac/root,0x0all/ROOT,georgtroska/root,abhinavmoudgil95/root,mkret2/root,zzxuanyuan/root,gganis/root,Duraznos/root,olifre/root,gbitzes/root,sirinath/root,davidlt/root,sbinet/cxx-root,veprbl/root,arch1tect0r/root,mhuwiler/rootauto,buuck/root,georgtroska/root,evgeny-boger/root,nilqed/root,georgtroska/root,sawenzel/root,esakellari/my_root_for_test,dfunke/root,buuck/root,evgeny-boger/root,nilqed/root,olifre/root,perovic/root,thomaskeck/root,arch1tect0r/root,lgiommi/root,sawenzel/root,pspe/root,bbockelm/root,mkret2/root,krafczyk/root,satyarth934/root,mhuwiler/rootauto,omazapa/root,jrtomps/root,arch1tect0r/root,pspe/root,jrtomps/root,Y--/root,arch1tect0r/root,jrtomps/root,root-mirror/root,pspe/root,gbitzes/root,simonpf/root,bbockelm/root,omazapa/root,agarciamontoro/root,beniz/root,satyarth934/root,CristinaCristescu/root,krafczyk/root,esakellari/my_root_for_test,mhuwiler/rootauto,Duraznos/root,pspe/root,dfunke/root,perovic/root,simonpf/root,karies/root,olifre/root,BerserkerTroll/root,olifre/root,buuck/root,root-mirror/root,pspe/root,sirinath/root,satyarth934/root,sirinath/root,abhinavmoudgil95/root,smarinac/root,davidlt/root,BerserkerTroll/root,nilqed/root,mhuwiler/rootauto,root-mirror/root,evgeny-boger/root,CristinaCristescu/root,sawenzel/root,omazapa/root-old,karies/root,smarinac/root,pspe/root,Y--/root,lgiommi/root,arch1tect0r/root,bbockelm/root,esakellari/root,esakellari/my_root_for_test,veprbl/root,sawenzel/root,olifre/root,thomaskeck/root,esakellari/my_root_for_test,esakellari/root,krafczyk/root,karies/root,veprbl/root,simonpf/root,BerserkerTroll/root,BerserkerTroll/root,beniz/root,sawenzel/root,pspe/root,evgeny-boger/root,omazapa/root-old,esakellari/root,smarinac/root,krafczyk/root,olifre/root,root-mirror/root,bbockelm/root,sirinath/root,mattkretz/root,omazapa/root-old,root-mirror/root,omazapa/root,gganis/root,buuck/root,abhinavmoudgil95/root,beniz/root,buuck/root,zzxuanyuan/root,sirinath/root,sawenzel/root,evgeny-boger/root,davidlt/root,agarciamontoro/root,mhuwiler/rootauto,mhuwiler/rootauto,evgeny-boger/root,perovic/root,arch1tect0r/root,satyarth934/root,sbinet/cxx-root,esakellari/my_root_for_test,sbinet/cxx-root,mattkretz/root,Y--/root,mhuwiler/rootauto,beniz/root,agarciamontoro/root,jrtomps/root,olifre/root,abhinavmoudgil95/root,zzxuanyuan/root-compressor-dummy,gbitzes/root,mhuwiler/rootauto,gbitzes/root,sawenzel/root,thomaskeck/root,smarinac/root,jrtomps/root,simonpf/root,agarciamontoro/root,Duraznos/root,zzxuanyuan/root,mkret2/root,BerserkerTroll/root,bbockelm/root,Duraznos/root,karies/root,BerserkerTroll/root,CristinaCristescu/root,krafczyk/root,sirinath/root,perovic/root,gganis/root,gbitzes/root,zzxuanyuan/root,veprbl/root,mkret2/root,omazapa/root-old,beniz/root,dfunke/root,nilqed/root,gbitzes/root,agarciamontoro/root,beniz/root,0x0all/ROOT,gganis/root,Y--/root,davidlt/root,satyarth934/root,smarinac/root,perovic/root,sbinet/cxx-root,satyarth934/root,zzxuanyuan/root-compressor-dummy,0x0all/ROOT,mkret2/root,BerserkerTroll/root,abhinavmoudgil95/root,omazapa/root,buuck/root,karies/root,zzxuanyuan/root-compressor-dummy,CristinaCristescu/root,omazapa/root-old,jrtomps/root,agarciamontoro/root,abhinavmoudgil95/root,arch1tect0r/root,0x0all/ROOT,smarinac/root,abhinavmoudgil95/root,buuck/root,smarinac/root,perovic/root,sirinath/root,evgeny-boger/root,nilqed/root,thomaskeck/root,jrtomps/root,veprbl/root,perovic/root,agarciamontoro/root,vukasinmilosevic/root,simonpf/root,zzxuanyuan/root-compressor-dummy,veprbl/root,georgtroska/root,beniz/root,perovic/root,mattkretz/root,Y--/root,zzxuanyuan/root-compressor-dummy,olifre/root,beniz/root,smarinac/root,lgiommi/root,simonpf/root,esakellari/root,veprbl/root,veprbl/root,karies/root,bbockelm/root,satyarth934/root,beniz/root,CristinaCristescu/root,root-mirror/root,zzxuanyuan/root,buuck/root,esakellari/root,sawenzel/root,zzxuanyuan/root-compressor-dummy,vukasinmilosevic/root,davidlt/root,zzxuanyuan/root,thomaskeck/root,Y--/root,omazapa/root,georgtroska/root,vukasinmilosevic/root,simonpf/root,georgtroska/root,satyarth934/root,bbockelm/root,mattkretz/root,nilqed/root,thomaskeck/root,satyarth934/root,vukasinmilosevic/root,smarinac/root,mhuwiler/rootauto,root-mirror/root,bbockelm/root,vukasinmilosevic/root,krafczyk/root,lgiommi/root,sbinet/cxx-root,karies/root,mattkretz/root,gganis/root,veprbl/root,krafczyk/root,pspe/root,arch1tect0r/root,dfunke/root,agarciamontoro/root,beniz/root,georgtroska/root,nilqed/root,mattkretz/root,zzxuanyuan/root,abhinavmoudgil95/root,dfunke/root,zzxuanyuan/root-compressor-dummy,esakellari/root,pspe/root,root-mirror/root,zzxuanyuan/root-compressor-dummy,sirinath/root,omazapa/root,agarciamontoro/root,evgeny-boger/root,mkret2/root,evgeny-boger/root,davidlt/root,CristinaCristescu/root,krafczyk/root,0x0all/ROOT,Duraznos/root,esakellari/my_root_for_test,lgiommi/root,gbitzes/root,vukasinmilosevic/root,esakellari/my_root_for_test,pspe/root,BerserkerTroll/root,Duraznos/root,zzxuanyuan/root-compressor-dummy,zzxuanyuan/root-compressor-dummy,satyarth934/root,krafczyk/root,gbitzes/root,sawenzel/root,dfunke/root