Drop commented code

Author: jakebailey

src/compiler/checker.ts

@@ -11419,11 +11419,6 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
                 reportErrorsFromWidening(declaration, type);
             }
 
-            // always widen a 'unique symbol' type if the type was created for a different declaration.
-            // if (type.flags & TypeFlags.UniqueESSymbol && (isBindingElement(declaration) || !declaration.type) && type.symbol !== getSymbolOfDeclaration(declaration)) {
-            //     type = esSymbolType;
-            // }
-
             return getWidenedType(type);
         }