Disabled findAllRefs for 'this'/'super'.

tests/cases/fourslash/findAllRefsThisKeywordMultipleFiles.ts

@@ -12,4 +12,7 @@
 
 goTo.file("file1.ts");
 goTo.marker();
-verify.referencesCountIs(8);
+
+// TODO (drosen): The CURRENT behavior is that findAllRefs doesn't work on 'this' or 'super' keywords.
+//                This should change down the line.
+verify.referencesCountIs(0);