fix(comments): match avatar identity layout

assets/css/frontend/credits.css

@@ -282,47 +282,11 @@
 	color: #fff;
 }
 
-/* ============ VIP 徽标 ============ */
-.aksrt-vip-badge {
-	display: inline-flex;
-	align-items: center;
-	justify-content: center;
-	width: auto;
-	height: 1.1em;
-	padding: 0;
-	border-radius: 0;
-	font: inherit;
-	line-height: 1;
-	background: transparent;
-	color: inherit;
-	vertical-align: -.15em;
-}
-
-.aksrt-vip-level-icon,
-.aksrt-vip-badge__icon {
+/* Configured paid-content tier icons. */
+.aksrt-vip-level-icon {
 	display: block;
 	width: auto;
 	height: 1.1em;
 	max-width: 6em;
 	object-fit: contain;
 }
-
-.aksrt-vip-badge i {
-	font-size: .9em;
-	line-height: 1;
-}
-
-.aksrt-vip-badge--sm {
-	height: 1.1em;
-	padding: 0;
-	font-size: inherit;
-}
-
-.aksrt-vip-badge--lg {
-	padding: 4px 12px;
-	font-size: 13px;
-}
-
-.aksrt-vip-badge--lg i {
-	font-size: 12px;
-}