[importers] Fix setting timezones before all imports

vrobbler/apps/books/koreader.py

@@ -9,7 +9,6 @@ import requests
 from books.constants import BOOKS_TITLES_TO_IGNORE
 from django.apps import apps
 from django.contrib.auth import get_user_model
-from profiles.utils import one_off_fix_colins_profile
 from scrobbles.notifications import NtfyNotification
 from stream_sqlite import stream_sqlite
 from webdav.client import get_webdav_client
@@ -286,9 +285,6 @@ def build_scrobbles_from_book_map(
                     datetime.fromtimestamp(int(last_page.get("end_ts")))
                 )
 
-                if user.id == 1 and not user.profile.timezone_change_log:
-                    one_off_fix_colins_profile(user.profile)
-
                 # Adjust for Daylight Saving Time
                 if timestamp.dst() == timedelta(
                     0