Remove fileuploader.css

closes #7778

app/assets/stylesheets/_application.scss

@@ -17,7 +17,6 @@
 @import 'interactions';
 @import 'spinner';
 @import 'timeago';
-@import 'vendor/fileuploader';
 @import 'vendor/autoSuggest';
 @import 'typeahead';
 @import 'colors';

app/assets/stylesheets/vendor/fileuploader.css

-.qq-uploader {
-    position:relative;
-    width: 100%;
-}
-
-.qq-upload-button {
-    display:block; /* or inline-block */
-    width: 105px;
-    padding: 7px 0;
-    text-align:center;
-    background:#333;
-    border-bottom:1px solid #999;
-    color:#fff;
-}
-
-.qq-upload-drop-area {
-    position:absolute;
-    top:0; left:0;
-    width:100%;
-    height:100%;
-    min-height: 70px;
-    z-index:2;
-    background:#ccc;
-    text-align:center;
-}
-
-.qq-upload-drop-area span {
-    display:block;
-    position:absolute;
-    top: 50%;
-    width:100%;
-    margin-top:-8px;
-    font-size:16px;
-}
-
-.qq-upload-drop-area-active {
-    background:#FF7171;
-}
-
-.qq-upload-list {
-    margin:15px 35px;
-    padding:0;
-    list-style:disc;
-}
-
-.qq-upload-list li {
-    margin:0;
-    padding:0;
-    line-height:15px;
-    font-size:12px;
-}
-
-.qq-upload-file, .qq-upload-spinner, .qq-upload-size, .qq-upload-cancel, .qq-upload-failed-text {
-    margin-right: 7px;
-}
-
-.qq-upload-spinner {
-    display:inline-block;
-    background: url("loading.gif");
-    width:15px;
-    height:15px;
-    vertical-align:text-bottom;
-}
-
-.qq-upload-size,.qq-upload-cancel {
-    font-size:11px;
-}
-
-.qq-upload-failed-text {
-    display:none;
-}
-.qq-upload-fail .qq-upload-failed-text {
-    display:inline;
-}