[Glitch] Remove legacy decorators syntax

Port d1b057a0ac to glitch-soc

app/javascript/flavours/glitch/features/getting_started/index.jsx

@@ -79,8 +79,6 @@ const badgeDisplay = (number, limit) => {
 
 const NAVIGATION_PANEL_BREAKPOINT = 600 + (285 * 2) + (10 * 2);
 
-export default @connect(makeMapStateToProps, mapDispatchToProps)
- @injectIntl
 class GettingStarted extends ImmutablePureComponent {
 
   static contextTypes = {
@@ -202,3 +200,5 @@ class GettingStarted extends ImmutablePureComponent {
   }
 
 }
+
+export default connect(makeMapStateToProps, mapDispatchToProps)(injectIntl(GettingStarted));