Remove unused css classes

src/interface/web/app/search/search.module.css

@@ -5,19 +5,8 @@ div.searchLayout {
     height: 100vh;
 }
 
-div.sidePanel {
-    position: fixed;
-    height: 100%;
-    z-index: 1;
-}
-
 @media screen and (max-width: 768px) {
     div.searchLayout {
         gap: 0;
     }
-
-    div.sidePanel {
-        position: relative;
-        height: 100%;
-    }
 }