Exclude some assemblies from CrossGen Comparison job (#19534)
Exclude some assemblies from CrossGen Comparison job (#19534)

* System.Runtime.Intrinsics.Experimental.dll
* Xunit assemblies

cshung/coreclr,mmitche/coreclr,krk/coreclr,cshung/coreclr,wtgodbe/coreclr,poizan42/coreclr,krk/coreclr,wtgodbe/coreclr,wtgodbe/coreclr,wtgodbe/coreclr,poizan42/coreclr,krk/coreclr,poizan42/coreclr,krk/coreclr,krk/coreclr,cshung/coreclr,krk/coreclr,cshung/coreclr,mmitche/coreclr,poizan42/coreclr,cshung/coreclr,wtgodbe/coreclr,poizan42/coreclr,mmitche/coreclr,cshung/coreclr,wtgodbe/coreclr,mmitche/coreclr,poizan42/coreclr,mmitche/coreclr,mmitche/coreclr