Clean up dependencies

node_modules/lodash/isSet.js

@@ -1,27 +0,0 @@
-var baseIsSet = require('./_baseIsSet'),
-    baseUnary = require('./_baseUnary'),
-    nodeUtil = require('./_nodeUtil');
-
-/* Node.js helper references. */
-var nodeIsSet = nodeUtil && nodeUtil.isSet;
-
-/**
- * Checks if `value` is classified as a `Set` object.
- *
- * @static
- * @memberOf _
- * @since 4.3.0
- * @category Lang
- * @param {*} value The value to check.
- * @returns {boolean} Returns `true` if `value` is a set, else `false`.
- * @example
- *
- * _.isSet(new Set);
- * // => true
- *
- * _.isSet(new WeakSet);
- * // => false
- */
-var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
-
-module.exports = isSet;