Update services/well_inventory_csv.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: jirhiker

services/well_inventory_csv.py

@@ -49,11 +49,6 @@
 from services.exceptions_helper import PydanticStyleException
 from services.thing_helper import add_thing
 from services.util import transform_srid, convert_ft_to_m
-from shapely import Point
-from sqlalchemy import select, and_
-from sqlalchemy.exc import DatabaseError
-from sqlalchemy.orm import Session
-from starlette.status import HTTP_400_BAD_REQUEST
 
 AUTOGEN_DEFAULT_PREFIX = "NM-"
 AUTOGEN_PREFIX_REGEX = re.compile(r"^[A-Z]{2,3}-$")