control: Remove event `getActions()`

There is currently no need to get the actions of an event.

Change-Id: Ide23cfc9d30559bf7eb8df6a1a2c453ff37c3627
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
diff --git a/control/json/event.hpp b/control/json/event.hpp
index 305ff25..28f32a4 100644
--- a/control/json/event.hpp
+++ b/control/json/event.hpp
@@ -69,16 +69,6 @@
     Event(const json& jsonObj, Manager* mgr,
           std::map<configKey, std::unique_ptr<Zone>>& zones);
 
-    /**
-     * @brief Get the actions
-     *
-     * @return List of actions to perform for the event
-     */
-    inline const auto& getActions() const
-    {
-        return _actions;
-    }
-
   private:
     /* The sdbusplus bus object */
     sdbusplus::bus::bus& _bus;