chore: remove unnecessary dividers

Author: sloria

bot.py

@@ -245,9 +245,6 @@ def get_gsheet_client():
     return gspread.authorize(credentials)
 
 
-# -----------------------------------------------------------------------------
-
-
 def post_feedback(username: str, feedback: str, guild: Optional[str]):
     # Assumes rows are in the format (date, feedback, guild, version)
     client = get_gsheet_client()
@@ -259,9 +256,6 @@ def post_feedback(username: str, feedback: str, guild: Optional[str]):
     return worksheet.append_row(row)
 
 
-# -----------------------------------------------------------------------------
-
-
 @bot.command(name="feedback", help="Anonymously share an idea or report a bug")
 async def feedback_command(ctx: Context, *, feedback):
     author = ctx.author