Remove all references to table. Remove a dead function. Fix some code smells.

utilities/utils.py

@@ -2,7 +2,6 @@
 Contains various utlity functions for highscores bot
 """
 
-import json
 import time
 
 import nextcord
@@ -400,31 +399,3 @@ async def submit_score(
         group = session.scalar(stmt)
 
         await send_highscore_message(session, interaction.guild, group)
-
-
-def add_preset_configuration(guild_id: int, config_str: str) -> None:
-    """
-    Adds an example configuration to a Guild. Uses guild id to know which guild and
-    config name to open a file in example_config.
-
-    Args:
-        guild_id (int): Guild id to add config to
-        config_str (str): Config name to add
-    """
-    with Session(engine) as session:
-        with open(f"example_config/{config_str}.json", encoding="utf-8") as file:
-            config = json.load(file)
-
-        for group_name, categorys in config["tables"].items():
-            group_obj = CategoryGroup(GroupName=group_name, GuildId=guild_id)
-            session.add(group_obj)
-            for category_name in categorys:
-                cat_obj = Category(
-                    CategoryName=category_name,
-                    Size=config["table_size"],
-                    IsTimeRecord=config["categories"][category_name]["is_time_record"],
-                    IsAscending=config["categories"][category_name]["ascending"],
-                )
-                session.add(cat_obj)
-
-        session.commit()