[Glitch] Change public accounts pages to mount the web UI

Port 839f893168 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/styles/index.scss

@@ -9,7 +9,6 @@
 @import 'containers';
 @import 'lists';
 @import 'modal';
-@import 'footer';
 @import 'widgets';
 @import 'forms';
 @import 'accounts';