[j.0] rm recent addition to css ()

Merging branch 'j.0'  into 'main'.

See merge request !2819

hugo/static/css/theme.css

@@ -311,10 +311,6 @@ figure.float-left {
     margin: 0rem 0rem 0.5rem 0rem;
 }
 
-figure.inline {
-    text-align: inline-block;
-}
-
 /* ------------------------------------------------------------- *
  * Tuning custom figscg and galleryscg shortcodes
 /* ------------------------------------------------------------- */