Delete two assertions that are actually failing
Delete two assertions that are actually failing

Our ThrowsArgumentException helper would silently succeed if the lambda
didn't throw any exception. These two assertions that it threw
exceptions wasn't actually true, and I can't understand why they would.

mgoertz-msft/roslyn,gafter/roslyn,MichalStrehovsky/roslyn,dotnet/roslyn,vcsjones/roslyn,a-ctor/roslyn,vcsjones/roslyn,swaroop-sridhar/roslyn,ErikSchierboom/roslyn,khellang/roslyn,ValentinRueda/roslyn,weltkante/roslyn,tmeschter/roslyn,drognanar/roslyn,KevinRansom/roslyn,SeriaWei/roslyn,KevinH-MS/roslyn,sharadagrawal/Roslyn,MichalStrehovsky/roslyn,OmarTawfik/roslyn,wvdd007/roslyn,antonssonj/roslyn,mattwar/roslyn,thomaslevesque/roslyn,AnthonyDGreen/roslyn,swaroop-sridhar/roslyn,heejaechang/roslyn,drognanar/roslyn,kelltrick/roslyn,HellBrick/roslyn,physhi/roslyn,mmitche/roslyn,KiloBravoLima/roslyn,dotnet/roslyn,nguerrera/roslyn,ErikSchierboom/roslyn,basoundr/roslyn,Pvlerick/roslyn,TyOverby/roslyn,lorcanmooney/roslyn,HellBrick/roslyn,bbarry/roslyn,Shiney/roslyn,CyrusNajmabadi/roslyn,MatthieuMEZIL/roslyn,paulvanbrenk/roslyn,balajikris/roslyn,jkotas/roslyn,AmadeusW/roslyn,orthoxerox/roslyn,abock/roslyn,CyrusNajmabadi/roslyn,jcouv/roslyn,jamesqo/roslyn,rgani/roslyn,CaptainHayashi/roslyn,tmeschter/roslyn,jeffanders/roslyn,pdelvo/roslyn,KevinRansom/roslyn,Giftednewt/roslyn,diryboy/roslyn,eriawan/roslyn,akrisiun/roslyn,panopticoncentral/roslyn,jeffanders/roslyn,aelij/roslyn,aelij/roslyn,zooba/roslyn,michalhosala/roslyn,brettfo/roslyn,ericfe-ms/roslyn,tvand7093/roslyn,VSadov/roslyn,a-ctor/roslyn,diryboy/roslyn,akrisiun/roslyn,jcouv/roslyn,thomaslevesque/roslyn,genlu/roslyn,nguerrera/roslyn,lorcanmooney/roslyn,sharwell/roslyn,khyperia/roslyn,mavasani/roslyn,khellang/roslyn,Giftednewt/roslyn,Giftednewt/roslyn,mavasani/roslyn,MatthieuMEZIL/roslyn,ljw1004/roslyn,tvand7093/roslyn,TyOverby/roslyn,pdelvo/roslyn,bartdesmet/roslyn,tvand7093/roslyn,natgla/roslyn,mmitche/roslyn,budcribar/roslyn,xasx/roslyn,vslsnap/roslyn,AlekseyTs/roslyn,stephentoub/roslyn,davkean/roslyn,mattscheffer/roslyn,reaction1989/roslyn,SeriaWei/roslyn,jaredpar/roslyn,Hosch250/roslyn,kelltrick/roslyn,cston/roslyn,mattscheffer/roslyn,jmarolf/roslyn,natidea/roslyn,cston/roslyn,natidea/roslyn,ErikSchierboom/roslyn,TyOverby/roslyn,tannergooding/roslyn,leppie/roslyn,DustinCampbell/roslyn,eriawan/roslyn,budcribar/roslyn,ljw1004/roslyn,tmat/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,bkoelman/roslyn,AArnott/roslyn,pdelvo/roslyn,jhendrixMSFT/roslyn,sharwell/roslyn,wvdd007/roslyn,Maxwe11/roslyn,leppie/roslyn,paulvanbrenk/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,orthoxerox/roslyn,robinsedlaczek/roslyn,natidea/roslyn,wvdd007/roslyn,basoundr/roslyn,shyamnamboodiripad/roslyn,jhendrixMSFT/roslyn,natgla/roslyn,heejaechang/roslyn,tannergooding/roslyn,zooba/roslyn,khyperia/roslyn,CaptainHayashi/roslyn,KiloBravoLima/roslyn,kelltrick/roslyn,shyamnamboodiripad/roslyn,Pvlerick/roslyn,MattWindsor91/roslyn,abock/roslyn,jmarolf/roslyn,Hosch250/roslyn,KirillOsenkov/roslyn,stephentoub/roslyn,vcsjones/roslyn,balajikris/roslyn,diryboy/roslyn,xoofx/roslyn,vslsnap/roslyn,Shiney/roslyn,tannergooding/roslyn,reaction1989/roslyn,nguerrera/roslyn,jhendrixMSFT/roslyn,mavasani/roslyn,dpoeschl/roslyn,KevinRansom/roslyn,amcasey/roslyn,vslsnap/roslyn,bbarry/roslyn,agocke/roslyn,mattscheffer/roslyn,MatthieuMEZIL/roslyn,eriawan/roslyn,a-ctor/roslyn,bbarry/roslyn,brettfo/roslyn,DustinCampbell/roslyn,lorcanmooney/roslyn,xasx/roslyn,rgani/roslyn,robinsedlaczek/roslyn,jcouv/roslyn,jaredpar/roslyn,jeffanders/roslyn,sharadagrawal/Roslyn,panopticoncentral/roslyn,OmarTawfik/roslyn,gafter/roslyn,Pvlerick/roslyn,AdamSpeight2008/roslyn-AdamSpeight2008,HellBrick/roslyn,sharadagrawal/Roslyn,jamesqo/roslyn,OmarTawfik/roslyn,jasonmalinowski/roslyn,Maxwe11/roslyn,CaptainHayashi/roslyn,dotnet/roslyn,mgoertz-msft/roslyn,balajikris/roslyn,genlu/roslyn,swaroop-sridhar/roslyn,stephentoub/roslyn,Hosch250/roslyn,physhi/roslyn,Maxwe11/roslyn,paulvanbrenk/roslyn,budcribar/roslyn,yeaicc/roslyn,panopticoncentral/roslyn,srivatsn/roslyn,AlekseyTs/roslyn,jmarolf/roslyn,SeriaWei/roslyn,brettfo/roslyn,AmadeusW/roslyn,bartdesmet/roslyn,amcasey/roslyn,xasx/roslyn,jkotas/roslyn,khyperia/roslyn,yeaicc/roslyn,michalhosala/roslyn,michalhosala/roslyn,mgoertz-msft/roslyn,leppie/roslyn,ValentinRueda/roslyn,srivatsn/roslyn,reaction1989/roslyn,genlu/roslyn,ericfe-ms/roslyn,ericfe-ms/roslyn,tmat/roslyn,agocke/roslyn,MattWindsor91/roslyn,cston/roslyn,KevinH-MS/roslyn,weltkante/roslyn,dpoeschl/roslyn,basoundr/roslyn,ljw1004/roslyn,natgla/roslyn,Shiney/roslyn,drognanar/roslyn,VSadov/roslyn,khellang/roslyn,robinsedlaczek/roslyn,ValentinRueda/roslyn,mmitche/roslyn,xoofx/roslyn,bkoelman/roslyn,AmadeusW/roslyn,physhi/roslyn,zooba/roslyn,KiloBravoLima/roslyn,yeaicc/roslyn,xoofx/roslyn,AnthonyDGreen/roslyn,aelij/roslyn,davkean/roslyn,shyamnamboodiripad/roslyn,weltkante/roslyn,gafter/roslyn,mattwar/roslyn,AArnott/roslyn,amcasey/roslyn,jaredpar/roslyn,orthoxerox/roslyn,MichalStrehovsky/roslyn,MattWindsor91/roslyn,jasonmalinowski/roslyn,antonssonj/roslyn,antonssonj/roslyn,tmeschter/roslyn,mattwar/roslyn,KirillOsenkov/roslyn,MattWindsor91/roslyn,DustinCampbell/roslyn,thomaslevesque/roslyn,akrisiun/roslyn,agocke/roslyn,srivatsn/roslyn,KevinH-MS/roslyn,tmat/roslyn,jasonmalinowski/roslyn,KirillOsenkov/roslyn,heejaechang/roslyn,abock/roslyn,AnthonyDGreen/roslyn,bartdesmet/roslyn,jkotas/roslyn,CyrusNajmabadi/roslyn,AArnott/roslyn,davkean/roslyn,bkoelman/roslyn,VSadov/roslyn,dpoeschl/roslyn,AlekseyTs/roslyn,sharwell/roslyn,rgani/roslyn,jamesqo/roslyn