refactor: remove RTL font loader and associated styles for cleaner codebase

Author: zakariaf

_includes/head.html

@@ -68,9 +68,6 @@
     {% endfor %}
   {% endunless %}
 
-  <!-- This ensures the RTL fonts are loaded early in the page rendering process -->
-  {% include rtl-font-loader.html %}
-
   <!-- Bootstrap -->
   {% unless jekyll.environment == 'production' %}
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.6/dist/css/bootstrap.min.css">

_includes/rtl-font-loader.html

@@ -5,9 +5,6 @@
 @use './abstracts/breakpoints' as bp;
 @use './abstracts/mixins' as mx;
 
-/* Import RTL fonts if needed */
-@use 'rtl-fonts';
-
 html[dir='rtl'] {
   $sidebar-display: 'sidebar-display'; /* the attribute for sidebar display */