Convert keyboard shortcuts to use data-shortcut.

app/javascript/src/javascripts/uploads.js

@@ -1,4 +1,3 @@
-import Utility from './utility'
 import Post from './posts.js.erb'
 import RelatedTag from './related_tag.js.erb'
 
@@ -18,7 +17,6 @@ Upload.initialize_all = function() {
     }
     this.initialize_info_bookmarklet();
     this.initialize_similar();
-    this.initialize_shortcuts();
     this.initialize_submit();
     $("#related-tags-button").trigger("click");
 
@@ -55,13 +53,6 @@ Upload.initialize_submit = function() {
   });
 }
 
-Upload.initialize_shortcuts = function() {
-  Utility.keydown("e", "edit", function(e) {
-    $("#upload_tag_string").focus();
-    e.preventDefault();
-  });
-};
-
 Upload.initialize_iqdb_source = function() {
   if (/^https?:\/\//.test($("#normalized_url").val())) {
     $.get("/iqdb_queries", {"url": $("#normalized_url").val()}).done(function(html) {$("#iqdb-similar").html(html)});