Revert D4538026: Stop allocating an RCTView for everying RCTRawText

Differential Revision: D4538026

fbshipit-source-id: 8728e674cf120a46706e1d05c968439d0e825d46

Libraries/Text/RCTRawTextManager.m

@@ -15,11 +15,6 @@
 
 RCT_EXPORT_MODULE()
 
-- (UIView *)view
-{
-  return nil;
-}
-
 - (RCTShadowView *)shadowView
 {
   return [RCTShadowRawText new];