Revert "Revert "Remove notifyConfigurationChanged listener and p..."

Revert submission 28384450-revert-28338641-remove_notify_configuration_changed-KXBQXRGFTY

Reason for revert: Builds started passing.

Reverted changes: /q/submissionid:28384450-revert-28338641-remove_notify_configuration_changed-KXBQXRGFTY

Change-Id: I6e9ffd1fbb5cf6edcbc08591e615bc1d1d383ea6
diff --git a/services/inputflinger/include/NotifyArgs.h b/services/inputflinger/include/NotifyArgs.h
index db417cf..14487fe 100644
--- a/services/inputflinger/include/NotifyArgs.h
+++ b/services/inputflinger/include/NotifyArgs.h
@@ -39,21 +39,6 @@
     NotifyInputDevicesChangedArgs& operator=(const NotifyInputDevicesChangedArgs&) = default;
 };
 
-/* Describes a configuration change event. */
-struct NotifyConfigurationChangedArgs {
-    int32_t id;
-    nsecs_t eventTime;
-
-    inline NotifyConfigurationChangedArgs() {}
-
-    NotifyConfigurationChangedArgs(int32_t id, nsecs_t eventTime);
-
-    bool operator==(const NotifyConfigurationChangedArgs& rhs) const = default;
-
-    NotifyConfigurationChangedArgs(const NotifyConfigurationChangedArgs& other) = default;
-    NotifyConfigurationChangedArgs& operator=(const NotifyConfigurationChangedArgs&) = default;
-};
-
 /* Describes a key event. */
 struct NotifyKeyArgs {
     int32_t id;
@@ -234,8 +219,8 @@
 };
 
 using NotifyArgs =
-        std::variant<NotifyInputDevicesChangedArgs, NotifyConfigurationChangedArgs, NotifyKeyArgs,
-                     NotifyMotionArgs, NotifySensorArgs, NotifySwitchArgs, NotifyDeviceResetArgs,
+        std::variant<NotifyInputDevicesChangedArgs, NotifyKeyArgs, NotifyMotionArgs,
+                     NotifySensorArgs, NotifySwitchArgs, NotifyDeviceResetArgs,
                      NotifyPointerCaptureChangedArgs, NotifyVibratorStateArgs>;
 
 const char* toString(const NotifyArgs& args);