Unable to remove integration from home assistant

[marcob79]

I was using this integration since several months.
Now i moved over official integration, disabling reolink dev.
Then i decided to remove reolink dev since I successfully setup the official one, but the delete didn't occurred due to error.

This error originated from a custom integration.

Logger: aiohttp.server
Source: custom_components/reolink_dev/base.py:7
Integration: Reolink IP camera (documentation, issues)
First occurred: 21:47:05 (1 occurrences)
Last logged: 21:47:05

Error handling request
Traceback (most recent call last):
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_protocol.py", line 435, in _handle_request
resp = await request_handler(request)
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_app.py", line 504, in _handle
resp = await handler(request)
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_middlewares.py", line 117, in impl
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 60, in security_filter_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 100, in forwarded_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 28, in request_context_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 80, in ban_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 236, in auth_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 145, in handle
result = await result
File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 86, in delete
result = await hass.config_entries.async_remove(entry_id)
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 1043, in async_remove
await entry.async_remove(self.hass)
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 569, in async_remove
component = integration.get_component()
File "/usr/src/homeassistant/homeassistant/loader.py", line 730, in get_component
cache[self.domain] = importlib.import_module(self.pkg_path)
File "/usr/local/lib/python3.10/importlib/init.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1050, in _gcd_import
File "", line 1027, in _find_and_load
File "", line 1006, in _find_and_load_unlocked
File "", line 688, in _load_unlocked
File "", line 883, in exec_module
File "", line 241, in _call_with_frames_removed
File "/config/custom_components/reolink_dev/init.py", line 23, in
from .base import ReolinkBase, ReolinkPush
File "/config/custom_components/reolink_dev/base.py", line 7, in
from aiosmtpd.controller import Controller
ModuleNotFoundError: No module named 'aiosmtpd'