Remove geo ip (#586)

* Remove geo ip

* Update core.py

* Update dt.py

hassio/core.py

@@ -7,7 +7,6 @@ from .coresys import CoreSysAttributes
 from .const import (
     STARTUP_SYSTEM, STARTUP_SERVICES, STARTUP_APPLICATION, STARTUP_INITIALIZE)
 from .exceptions import HassioError
-from .utils.dt import fetch_timezone
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -21,12 +20,6 @@ class HassIO(CoreSysAttributes):
 
     async def setup(self):
         """Setup HassIO orchestration."""
-        # update timezone
-        if self.sys_config.timezone == 'UTC':
-            self.sys_config.timezone = \
-                await fetch_timezone(self.sys_websession)
-            self.sys_loop.call_soon(self.sys_config.save_data)
-
         # Load Supervisor
         await self.sys_supervisor.load()
 

hassio/utils/dt.py

@@ -1,10 +1,8 @@
 """Tools file for HassIO."""
-import asyncio
 from datetime import datetime, timedelta, timezone
 import logging
 import re
 
-import aiohttp
 import pytz
 
 UTC = pytz.utc
@@ -24,22 +22,6 @@ DATETIME_RE = re.compile(
 )
 
 
-async def fetch_timezone(websession):
-    """Read timezone from freegeoip."""
-    data = {}
-    try:
-        async with websession.get(FREEGEOIP_URL, timeout=10) as request:
-            data = await request.json()
-
-    except (aiohttp.ClientError, asyncio.TimeoutError) as err:
-        _LOGGER.warning("Can't fetch freegeoip data: %s", err)
-
-    except ValueError as err:
-        _LOGGER.warning("Error on parse freegeoip data: %s", err)
-
-    return data.get('time_zone', 'UTC')
-
-
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 # All rights reserved.
 # https://github.com/django/django/blob/master/LICENSE