fix masterdata recalculation

src/masterdata/service.py

@@ -2,7 +2,6 @@ from sqlalchemy import Select, Delete
 import asyncio
 import os
 from subprocess import PIPE
-from datetime import datetime
 
 from src.database.service import search_filter_sort_paginate
 from .model import MasterData
@@ -156,8 +155,6 @@ async def _trigger_masterdata_recalculation(
         return
 
     try:
-        current_year = datetime.now(datetime.timezone.utc).year
-
         directory_path = os.path.abspath(
             os.path.join(os.path.dirname(__file__), "../modules/plant")
         )