Disable SSE by default

The current implementation is still broken, and actually more broken than it was before a37d50166f.

It seems that we should be exposing the SSE events to the syncer so that the resulting updates can be handled by the syncers existing task scheduler

plugins/tiddlywiki/multiwikiclient/config-use-server-sent-events.tid

@@ -1,2 +1,2 @@
 title: $:/config/multiwikiclient/use-server-sent-events
-text: yes
+text: no

plugins/tiddlywiki/multiwikiclient/sidebarsegment.tid

@@ -2,4 +2,8 @@ title: $:/plugins/multiwikiclient/SideBarSegment
 tags: $:/tags/SideBarSegment
 list-before: $:/core/ui/SideBarSegments/page-controls
 
+<%if [{$:/config/multiwikiclient/use-server-sent-events}match[yes]] %>
+
 MWS Connection Status: {{$:/state/multiwikiclient/connection}}
+
+<%endif%>