Add support for adding PHP extensions

node_modules/lodash/_setToString.js

@@ -1,14 +0,0 @@
-var baseSetToString = require('./_baseSetToString'),
-    shortOut = require('./_shortOut');
-
-/**
- * Sets the `toString` method of `func` to return `string`.
- *
- * @private
- * @param {Function} func The function to modify.
- * @param {Function} string The `toString` result.
- * @returns {Function} Returns `func`.
- */
-var setToString = shortOut(baseSetToString);
-
-module.exports = setToString;