remove unused vendored assets

Author: mockdeep

app/assets/javascripts/application.js

@@ -1,6 +1,5 @@
 //= require jquery.min.js
 //= require bootstrap.min.js
-//= require bootstrap.file-input.js
 //= require mousetrap.js
 //= require jquery.visible.min.js
 //= require underscore.js

app/views/imports/new.html.erb

@@ -22,7 +22,7 @@
 
 <script type="text/javascript">
 $(document).ready(function() {
-  $('#opml_file').on("filePicked", function(e) {
+  $('#opml_file').on("change", function(e) {
     $('form#import').submit();
   });
 });