fix(icon): fix no back icon

Author: chinesedfan

metro.config.js

@@ -4,8 +4,6 @@
  *
  * @format
  */
-const path = require('path');
-
 module.exports = {
   transformer: {
     getTransformOptions: async () => ({
@@ -14,6 +12,5 @@ module.exports = {
         inlineRequires: false,
       },
     }),
-    assetRegistryPath: path.resolve(__dirname, './AssetRegistry.js'),
   },
 };