code: function listCacheDelete$2(key) {
  	  var data = this.__data__,
  	      index = assocIndexOf$2(data, key);
  
  	  if (index < 0) {
  	    return false;
  	  }
  	  var lastIndex = data.length - 1;
  	  if (index == lastIndex) {
  	    data.pop();
  	  } else {
  	    splice$2.call(data, index, 1);
  	  }
  	  return true;
  	}
docs: Removes `key` and its value from the list cache.
  
  @private
  @name delete
  @memberOf ListCache
  @param {string} key The key of the value to remove.
  @returns {boolean} Returns `true` if the entry was removed, else `false`.