Remove old patch (#522)

* Deprecate patched `add_event` method for latest ovos-workshop compat.

* Fix accidental changes

---------

Co-authored-by: Daniel McKnight <daniel@neon.ai>

neon_utils/skills/neon_skill.py

@@ -75,6 +75,7 @@
 DEFAULT_SPEED_MODE = "thoughtful"
 CACHE_TIME_OFFSET = 24*60*60  # seconds in 24 hours
 
+
 @deprecated("deprecated without replacement, skill settings no longer shipped in skill folder", "2.0.0")
 def save_settings(skill_dir, skill_settings):
     """Save skill settings to file."""
@@ -893,22 +894,3 @@ def init_dialog(self, root_directory: Optional[str] = None):
         """
         log_deprecation("Use `load_dialog_files`", "2.0.0")
         self.load_dialog_files(root_directory)
-
-    def add_event(self, name: str, handler: callable,
-                  handler_info: Optional[str] = None, once: bool = False,
-                  speak_errors: bool = True):
-        # TODO: Remove with ovos-workshop==0.0.13
-        try:
-            # Patching FakeBus compat. with MessageBusClient
-            if hasattr(self.bus, "ee"):
-                emitter = self.bus.ee
-            else:
-                emitter = self.bus.emitter
-            if handler_info == "mycroft.skill.handler" and \
-                    emitter.listeners(name):
-                LOG.warning(f"Not re-registering intent handler {name}")
-                return
-        except Exception as e:
-            LOG.exception(e)
-        OVOSSkill.add_event(self, name, handler, handler_info, once,
-                            speak_errors)