Fix bad merge again

Author: RyanCavanaugh

src/services/importTracker.ts

@@ -517,7 +517,7 @@ namespace ts.FindAllReferences {
                         return undefined;
                 }
 
-                const sym = useLhsSymbol ? checker.getSymbolAtLocation(cast(node.left, isPropertyAccessExpression).name) : symbol;
+                const sym = useLhsSymbol ? checker.getSymbolAtLocation(getNameOfAccessExpression(cast(node.left, isAccessExpression))) : symbol;
                 return sym && exportInfo(sym, kind);
             }
         }