[Glitch] Use the new JSX transform everywhere

Port 8f66126b10 to glitch-soc

app/javascript/flavours/glitch/components/autosuggest_textarea.jsx

@@ -1,4 +1,3 @@
-import React from 'react';
 import AutosuggestAccountContainer from 'flavours/glitch/features/compose/containers/autosuggest_account_container';
 import AutosuggestEmoji from './autosuggest_emoji';
 import AutosuggestHashtag from './autosuggest_hashtag';