Treat Huawei LTE error code 100006 as unsupported functionality (#54253)

Internet says 100006 could mean "parameter error", B2368-F20 is
reported to respond with that to lan/HostInfo requests.

While at it, handle the special case error codes and the "real" not
supported exception in the same block.

Closes https://github.com/home-assistant/core/issues/53280

homeassistant/components/huawei_lte/__init__.py

@@ -185,11 +185,6 @@ class Router:
         _LOGGER.debug("Getting %s for subscribers %s", key, self.subscriptions[key])
         try:
             self.data[key] = func()
-        except ResponseErrorNotSupportedException:
-            _LOGGER.info(
-                "%s not supported by device, excluding from future updates", key
-            )
-            self.subscriptions.pop(key)
         except ResponseErrorLoginRequiredException:
             if isinstance(self.connection, AuthorizedConnection):
                 _LOGGER.debug("Trying to authorize again")
@@ -206,7 +201,13 @@ class Router:
             )
             self.subscriptions.pop(key)
         except ResponseErrorException as exc:
-            if exc.code != -1:
+            if not isinstance(
+                exc, ResponseErrorNotSupportedException
+            ) and exc.code not in (
+                # additional codes treated as unusupported
+                -1,
+                100006,
+            ):
                 raise
             _LOGGER.info(
                 "%s apparently not supported by device, excluding from future updates",