Creating new session_view.svelte. General clean up related to that and presenter_view.svelte

src/routes/events_pres_mgmt/presenter/[slug]/+page.svelte

@@ -42,11 +42,8 @@ $events_sess.pres_mgmt.show_content__presenter_start = false;
 let lq__event_presenter_obj = liveQuery(
     () => db_events.presenters.get($events_slct.event_presenter_id)
 );
-$events_slct.lq__event_presenter_obj = lq__event_presenter_obj;
 
 // Functions and Logic
-
-
 </script>
 
 <svelte:head>