feat!: remove custom catppuccin server icons (#185)

Now that Discord started to introduce their own emoji icons even on
Desktop, it's probably for the best to remove the icons from our
`_catppuccin-server.scss` component.

src/_theme.scss

@@ -17,5 +17,3 @@
 @import "components/popouts";
 
 @import "components/details";
-
-@import "components/catppuccin-server";

src/catppuccin-latte.theme.scss

@@ -21,7 +21,6 @@ button[class*="emojiButtonNormal"] > div > div {
 // for dark sidebars :clueless:
 :root .theme-dark {
   @import "@catppuccin/palette/scss/mocha";
-  @import "components/_catppuccin-server";
 
   // weighted brand colors
   --brand-experiment: #{$brand};