removed unused file reference (#773)

Author: hzoo

lib/analyze-scope.js

@@ -327,11 +327,6 @@ module.exports = function(ast, parserOptions) {
     fallback,
   };
 
-  if (OriginalReferencer._babelEslintPatched) {
-    require("./patch-eslint-scope")(parserOptions);
-    return escope.analyze(ast, options);
-  }
-
   options.childVisitorKeys = childVisitorKeys;
 
   const scopeManager = new escope.ScopeManager(options);