Remove "noscript" tag from html head (go-gitea#33846)

(cherry picked from commit 7fa47de)

Author: wxiaoguang

templates/base/head.tmpl

@@ -20,12 +20,6 @@
 	<link rel="icon" href="{{AssetUrlPrefix}}/img/favicon.svg" type="image/svg+xml">
 	<link rel="alternate icon" href="{{AssetUrlPrefix}}/img/favicon.png" type="image/png">
 	{{template "base/head_script" .}}
-	<noscript>
-		<style>
-			.dropdown:hover > .menu { display: block; }
-			.ui.secondary.menu .dropdown.item > .menu { margin-top: 0; }
-		</style>
-	</noscript>
 	{{template "shared/user/mention_highlight" .}}
 	{{template "base/head_opengraph" .}}
 	{{template "base/head_style" .}}