REMOVE Styling for search input width based on this on discussion

REMOVE Styling for search input width based on this https://lab.it.hs-hannover.de/elc/moodle/-/issues/88<span data-escaped-char>#</span>note_23157

style.css

@@ -12,53 +12,4 @@
 
 .hshcoursesearchlistitem.activeCourseSearch a{
     color: white;
-}
-
-#hshcoursehelpid, .hshcoursehelpclass {
-    margin-top: -61px;
-    margin-left: 98%;
-}
-
-.block_hshcourselist {
-    h5::before {
-        content: "\f002" !important;
-    }
-}
-
-#hshcourselistsearch {
-    width: 97% !important;
-    display: inline-block;
-    margin-right: 3px;
-}
-
-/*
- * Aus Bootstrap 4 (Einheitliches Design wird "erzwungen", auch in Bootstrap 3 Themes)
- */
-.list-group-item.active, .list-group-item.active:focus, .list-group-item.active:hover {
-    z-index: 1;
-    color: #fff;
-    text-decoration: none;
-    background-color: #00acdf;
-    border-color: #00acdf;
-}
-
-.list-group-item:first-child {
-    border-top-right-radius: .25rem;
-    border-top-left-radius: .25rem;
-}
-
-.list-group-item {
-    position: relative;
-    display: block;
-    padding: 0.75rem 1.25rem;
-    margin-bottom: -1px;
-    background-color: #fff;
-    border: 1px solid #ddd;
-}
-
-.list-group {
-    padding-left: 0;
-    margin-left: 0;
-    margin-top: 10px;
-    margin-bottom: 0;
 }
\ No newline at end of file