Remove useless javascript files

coin/static/js/password_reset.js

@@ -1,7 +0,0 @@
-// Insert the content of the "email" GET parameter into the form
-var params = window.location.search;
-var components = params.substr(1).split("=");
-if (components[0] == "email") {
-    var field = document.getElementById("id_email");
-    field.value = decodeURIComponent(components[1]);
-}