Remove unused CSS imports from main stylesheet for cleaner code

_includes/character-profile.html

@@ -15,7 +15,7 @@
   {% endif %}
 </div>
 <script>
-  fetch("{{ '/assets/game-data/characters/' + include.id | relative_url }}")
+  fetch("{{ '/assets/game-data/characters/' | append: include.id | append: '.json' | relative_url }}")
     .then(response => response.json())
     .then(character => {
       document.getElementById('name-{{ include.id }}').innerText = character.name;

assets/css/main.scss

@@ -1,5 +1,2 @@
----
----
-
 @import "materialize.scss",
         "cyberpunk-theme";