Fix CrossGen to skip some methods that require generic dictionary
Fix CrossGen to skip some methods that require generic dictionary

Resolves issue #4801.

KrzysztofCwalina/coreclr,cshung/coreclr,KrzysztofCwalina/coreclr,James-Ko/coreclr,russellhadley/coreclr,russellhadley/coreclr,poizan42/coreclr,sjsinju/coreclr,krytarowski/coreclr,pgavlin/coreclr,JonHanna/coreclr,mskvortsov/coreclr,tijoytom/coreclr,dpodder/coreclr,yizhang82/coreclr,schellap/coreclr,roncain/coreclr,josteink/coreclr,gkhanna79/coreclr,cshung/coreclr,jhendrixMSFT/coreclr,kyulee1/coreclr,manu-silicon/coreclr,schellap/coreclr,hseok-oh/coreclr,LLITCHEV/coreclr,martinwoodward/coreclr,Dmitry-Me/coreclr,jhendrixMSFT/coreclr,poizan42/coreclr,krytarowski/coreclr,mmitche/coreclr,botaberg/coreclr,jhendrixMSFT/coreclr,sagood/coreclr,krk/coreclr,AlexGhiondea/coreclr,krk/coreclr,jhendrixMSFT/coreclr,ragmani/coreclr,ruben-ayrapetyan/coreclr,JosephTremoulet/coreclr,russellhadley/coreclr,hseok-oh/coreclr,James-Ko/coreclr,ragmani/coreclr,poizan42/coreclr,ramarag/coreclr,hseok-oh/coreclr,russellhadley/coreclr,YongseopKim/coreclr,roncain/coreclr,neurospeech/coreclr,YongseopKim/coreclr,martinwoodward/coreclr,shahid-pk/coreclr,neurospeech/coreclr,botaberg/coreclr,wtgodbe/coreclr,JosephTremoulet/coreclr,jamesqo/coreclr,ZhichengZhu/coreclr,neurospeech/coreclr,kyulee1/coreclr,dasMulli/coreclr,ruben-ayrapetyan/coreclr,yeaicc/coreclr,ragmani/coreclr,pgavlin/coreclr,Dmitry-Me/coreclr,ragmani/coreclr,dasMulli/coreclr,ragmani/coreclr,manu-silicon/coreclr,wtgodbe/coreclr,mskvortsov/coreclr,josteink/coreclr,hseok-oh/coreclr,vinnyrom/coreclr,KrzysztofCwalina/coreclr,yizhang82/coreclr,naamunds/coreclr,cshung/coreclr,James-Ko/coreclr,mmitche/coreclr,parjong/coreclr,JonHanna/coreclr,wateret/coreclr,kyulee1/coreclr,ZhichengZhu/coreclr,cmckinsey/coreclr,ramarag/coreclr,ZhichengZhu/coreclr,Dmitry-Me/coreclr,cmckinsey/coreclr,AlexGhiondea/coreclr,dpodder/coreclr,Dmitry-Me/coreclr,vinnyrom/coreclr,jamesqo/coreclr,sjsinju/coreclr,vinnyrom/coreclr,JosephTremoulet/coreclr,gkhanna79/coreclr,LLITCHEV/coreclr,shahid-pk/coreclr,manu-silicon/coreclr,tijoytom/coreclr,sjsinju/coreclr,ramarag/coreclr,krk/coreclr,roncain/coreclr,jhendrixMSFT/coreclr,JonHanna/coreclr,qiudesong/coreclr,sagood/coreclr,rartemev/coreclr,dpodder/coreclr,qiudesong/coreclr,yizhang82/coreclr,JosephTremoulet/coreclr,cydhaselton/coreclr,manu-silicon/coreclr,naamunds/coreclr,sagood/coreclr,ramarag/coreclr,hseok-oh/coreclr,pgavlin/coreclr,JosephTremoulet/coreclr,poizan42/coreclr,AlexGhiondea/coreclr,AlexGhiondea/coreclr,ramarag/coreclr,cmckinsey/coreclr,krk/coreclr,martinwoodward/coreclr,bartdesmet/coreclr,gkhanna79/coreclr,dasMulli/coreclr,bartdesmet/coreclr,jamesqo/coreclr,josteink/coreclr,mskvortsov/coreclr,naamunds/coreclr,jhendrixMSFT/coreclr,cshung/coreclr,rartemev/coreclr,KrzysztofCwalina/coreclr,jhendrixMSFT/coreclr,shahid-pk/coreclr,sagood/coreclr,mmitche/coreclr,pgavlin/coreclr,shahid-pk/coreclr,botaberg/coreclr,jamesqo/coreclr,LLITCHEV/coreclr,botaberg/coreclr,cydhaselton/coreclr,russellhadley/coreclr,tijoytom/coreclr,qiudesong/coreclr,JosephTremoulet/coreclr,mmitche/coreclr,parjong/coreclr,dpodder/coreclr,vinnyrom/coreclr,vinnyrom/coreclr,tijoytom/coreclr,ZhichengZhu/coreclr,alexperovich/coreclr,roncain/coreclr,alexperovich/coreclr,Dmitry-Me/coreclr,wtgodbe/coreclr,rartemev/coreclr,rartemev/coreclr,hseok-oh/coreclr,KrzysztofCwalina/coreclr,neurospeech/coreclr,mmitche/coreclr,ZhichengZhu/coreclr,yeaicc/coreclr,cydhaselton/coreclr,roncain/coreclr,wtgodbe/coreclr,josteink/coreclr,YongseopKim/coreclr,ruben-ayrapetyan/coreclr,kyulee1/coreclr,mskvortsov/coreclr,James-Ko/coreclr,AlexGhiondea/coreclr,dasMulli/coreclr,yeaicc/coreclr,roncain/coreclr,krytarowski/coreclr,schellap/coreclr,bartdesmet/coreclr,schellap/coreclr,LLITCHEV/coreclr,neurospeech/coreclr,cmckinsey/coreclr,vinnyrom/coreclr,qiudesong/coreclr,alexperovich/coreclr,shahid-pk/coreclr,YongseopKim/coreclr,pgavlin/coreclr,alexperovich/coreclr,dasMulli/coreclr,parjong/coreclr,dpodder/coreclr,schellap/coreclr,yizhang82/coreclr,cydhaselton/coreclr,kyulee1/coreclr,bartdesmet/coreclr,poizan42/coreclr,bartdesmet/coreclr,wtgodbe/coreclr,James-Ko/coreclr,manu-silicon/coreclr,manu-silicon/coreclr,LLITCHEV/coreclr,naamunds/coreclr,kyulee1/coreclr,josteink/coreclr,roncain/coreclr,James-Ko/coreclr,ruben-ayrapetyan/coreclr,martinwoodward/coreclr,JonHanna/coreclr,dpodder/coreclr,jamesqo/coreclr,JonHanna/coreclr,krytarowski/coreclr,gkhanna79/coreclr,wateret/coreclr,alexperovich/coreclr,mmitche/coreclr,cydhaselton/coreclr,wateret/coreclr,cshung/coreclr,ZhichengZhu/coreclr,yeaicc/coreclr,cmckinsey/coreclr,rartemev/coreclr,qiudesong/coreclr,sjsinju/coreclr,rartemev/coreclr,JonHanna/coreclr,krytarowski/coreclr,josteink/coreclr,ramarag/coreclr,schellap/coreclr,tijoytom/coreclr,shahid-pk/coreclr,schellap/coreclr,martinwoodward/coreclr,jamesqo/coreclr,wateret/coreclr,alexperovich/coreclr,KrzysztofCwalina/coreclr,wateret/coreclr,wtgodbe/coreclr,gkhanna79/coreclr,krytarowski/coreclr,dasMulli/coreclr,josteink/coreclr,naamunds/coreclr,krk/coreclr,parjong/coreclr,LLITCHEV/coreclr,pgavlin/coreclr,tijoytom/coreclr,neurospeech/coreclr,cshung/coreclr,Dmitry-Me/coreclr,botaberg/coreclr,parjong/coreclr,KrzysztofCwalina/coreclr,naamunds/coreclr,russellhadley/coreclr,mskvortsov/coreclr,gkhanna79/coreclr,cmckinsey/coreclr,YongseopKim/coreclr,yeaicc/coreclr,krk/coreclr,martinwoodward/coreclr,LLITCHEV/coreclr,yizhang82/coreclr,manu-silicon/coreclr,vinnyrom/coreclr,cmckinsey/coreclr,ruben-ayrapetyan/coreclr,yeaicc/coreclr,poizan42/coreclr,bartdesmet/coreclr,ramarag/coreclr,bartdesmet/coreclr,yeaicc/coreclr,AlexGhiondea/coreclr,parjong/coreclr,ragmani/coreclr,YongseopKim/coreclr,martinwoodward/coreclr,ZhichengZhu/coreclr,sjsinju/coreclr,yizhang82/coreclr,Dmitry-Me/coreclr,naamunds/coreclr,cydhaselton/coreclr,sagood/coreclr,qiudesong/coreclr,dasMulli/coreclr,shahid-pk/coreclr,sjsinju/coreclr,ruben-ayrapetyan/coreclr,sagood/coreclr,mskvortsov/coreclr,botaberg/coreclr,wateret/coreclr