fix(widgets): align mini paid badges with reference

assets/css/frontend/post-card.css

@@ -219,13 +219,6 @@
   padding: 0 4px;
 }
 
-.item-meta .meta-pay img {
-  width: 1em;
-  height: 1em;
-  object-fit: contain;
-  vertical-align: -0.15em;
-}
-
 .posts-item .item-meta a,
 .posts-mini .item-meta a {
   color: inherit;