Revert "fix(site): re-enable Icons font face since it's still used in…

… some of Volto's interface"

This reverts commit fe0c296.

theme/themes/eea/definitions/elements/icon.less

@@ -21,17 +21,17 @@
              Icon
 *******************************/
 
-@font-face {
-  font-display: swap;
-  font-family: 'Icons';
-  src: @fallbackSRC;
-  src: @src;
-  font-style: normal;
-  font-weight: @normal;
-  font-variant: normal;
-  text-decoration: inherit;
-  text-transform: none;
-}
+//@font-face {
+//  font-display: swap;
+//  font-family: 'Icons';
+//  src: @fallbackSRC;
+//  src: @src;
+//  font-style: normal;
+//  font-weight: @normal;
+//  font-variant: normal;
+//  text-decoration: inherit;
+//  text-transform: none;
+//}
 
 i.icon {
   display: inline-block;
@@ -42,7 +42,7 @@ i.icon {
   width: @width;
   height: @height;
 
-  font-family: 'Icons';
+  //font-family: 'Icons';
   font-style: normal;
   font-weight: @normal;
   text-decoration: inherit;

theme/themes/eea/globals/site.overrides

@@ -8,43 +8,7 @@ html,
 body {
   font-size: @baseFontSize;
 }
-/* Warn editor when there is an empty link */
-.slate-editor-link.external
-  > span:first-child
-  > span
-  > span[data-slate-length='0']::before {
-  color: red;
-  content: 'Empty external link ';
-}
-
-.slate-editor-link.internal
-  > span
-  > span
-  > span[data-slate-length='0']::before {
-  color: red;
-  content: 'Empty internal link ';
-}
-
-// select img with empty alt attribute which are inside a link using has pseudo-selector
-.image-block-container:has(img[alt=''])::before {
-  display: flex;
-  justify-content: center;
-  border: 3px solid red;
-  color: red;
-  content: 'Empty alt attribute';
-}
-
-// border: 3px solid red;
-
-// span[data-slate-length="0"]:empty::before {
-//   color: red;
-//   content: "Empty tag";
-// }
-
-// span[data-slate-length="0"]::before {
-//   color: red;
-//   content: "Empty tag";
-// }
+
 // Accessibility outline on focus-visible for every component
 *:focus-visible {
   outline: @focusVisibleOutline;