control: Remove manager parameter from create trigger function

The pointer to the manager object is no longer needed when creating a
trigger since its provided when the trigger is enabled.

Change-Id: Ib5b3923bf87c405243630e622f383b27f50453a5
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
diff --git a/control/json/event.cpp b/control/json/event.cpp
index faa8c84..f63e38a 100644
--- a/control/json/event.cpp
+++ b/control/json/event.cpp
@@ -244,7 +244,7 @@
         if (trigFunc != trigger::triggers.end())
         {
             _triggers.emplace_back(
-                trigFunc->second(jsonTrig, getName(), _manager, _actions));
+                trigFunc->second(jsonTrig, getName(), _actions));
         }
         else
         {