Removed all references which were still left regarding Tyrbot.

core/translation_service.py

@@ -7,7 +7,7 @@ from core.event_service import EventService
 from core.logger import Logger
 from core.setting_service import SettingService
 from core.setting_types import TextSettingType
-from core.igncore import Tyrbot
+from core.igncore import IgnCore
 from core.util import Util
 
 
@@ -27,7 +27,7 @@ class TranslationService:
         self.setting_service: SettingService = registry.get_instance("setting_service")
         self.event_service: EventService = registry.get_instance("event_service")
         self.util: Util = registry.get_instance("util")
-        self.bot: Tyrbot = registry.get_instance("bot")
+        self.bot: IgnCore = registry.get_instance("bot")
 
     def pre_start(self):
         self.event_service.register_event_type("reload_translation")