Update the types consumers of Index and Range (#24036)

Update the types consumers of Index and Range (#24036)

* Update the types consumers of Index and Range

The C# compiler now can automatically support the indexers with Index and Range parameters on any type meet the conditions:
-	The type exposes Length or Count property which returning integer.
-	The type has indexer of integer parameter.
-	The type has a Slice method which takes 2 integers

The change here is to remove the methods and indexers of the types which we previously added it as the compiler will automatically provide those.

* Remove the JIT failing test