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/triggers/trigger_aliases.hpp b/control/json/triggers/trigger_aliases.hpp
index c390864..0c7d3b5 100644
--- a/control/json/triggers/trigger_aliases.hpp
+++ b/control/json/triggers/trigger_aliases.hpp
@@ -35,7 +35,7 @@
 
 // Trigger creation function
 using createTrigger =
-    std::function<enableTrigger(const json&, const std::string&, Manager*,
+    std::function<enableTrigger(const json&, const std::string&,
                                 std::vector<std::unique_ptr<ActionBase>>&)>;
 
 } // namespace phosphor::fan::control::json::trigger