restore tag lists above posts (not linked yet)

assets/sass/abstracts/_functions.scss

@@ -73,15 +73,3 @@ $theme-map: (); // now declaring global variables this way: https://sass-lang.co
 @function c($key) {
   @return map-get($theme-map, $key);
 }
-
-@mixin hyphenate() {
-  word-wrap: break-word;
-  overflow-wrap: break-word;
-  hyphens: auto;
-}
-
-@mixin truncate() {
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}