Allow Schedule to have also custom MiqReport in Filter

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1559323

app/controllers/report_controller/schedules.rb

@@ -298,7 +298,7 @@ def schedule_set_form_vars
     @edit[:new]      = {}
     @edit[:current]  = {}
     @edit[:key]      = "schedule_edit__#{@schedule.id || "new"}"
-    @menu            = get_reports_menu(true)
+    @menu            = get_reports_menu
     @menu.each { |r| @folders.push(r[0]) }
 
     @edit[:new][:name]        = @schedule.name