Remove the recording button from the Jitsi UI if recording is disabled.

roles/matrix-jitsi/templates/web/interface_config.js.j2

@@ -205,9 +205,11 @@ var interfaceConfig = {
 		{% if matrix_jitsi_enable_transcriptions %}
             'closedcaptions',
 		{% endif %}
-
+		{% if matrix_jitsi_enable_recording %}
+            'recording',
+		{% endif %}
         'microphone', 'camera', 'desktop', 'embedmeeting', 'fullscreen',
-        'fodeviceselection', 'hangup', 'profile', 'chat', 'recording',
+        'fodeviceselection', 'hangup', 'profile', 'chat',
         'livestreaming', 'etherpad', 'sharedvideo', 'settings', 'raisehand',
         'videoquality', 'filmstrip', 'invite', 'feedback', 'stats', 'shortcuts',
         'tileview', 'videobackgroundblur', 'download', 'help', 'mute-everyone', 'security'