Remove erroneous license file and headers

We only use GPLV3 around here.

// FREEBIE

libtextsecure/websocket-resources.js

@@ -1,17 +1,5 @@
-/* vim: ts=4:sw=4:expandtab
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+/*
+ * vim: ts=4:sw=4:expandtab
  */
 ;(function(){
     'use strict';