remove fetch voice state from member object

disnake/member.py

@@ -1023,33 +1023,6 @@ async def edit(
             data = await http.edit_member(guild_id, self.id, reason=reason, **payload)
             return Member(data=data, guild=self.guild, state=self._state)
 
-    async def fetch_voice_state(self) -> VoiceState:
-        """|coro|
-
-        Fetches the :class:`VoiceState` of the member.
-
-        .. versionadded:: 2.10
-
-        Raises
-        ------
-        NotFound
-            The member for which you tried to fetch a voice state is not
-            connected to a channel in this guild.
-        Forbidden
-            You do not have permission to fetch the member's voice state.
-        HTTPException
-            Fetching the voice state failed.
-
-        Returns
-        -------
-        :class:`VoiceState`
-            The voice state of the member.
-        """
-        data = await self._state.http.get_voice_state(self.guild.id, self.id)
-        channel_id = utils._get_as_snowflake(data, "channel_id")
-        channel: Optional[VocalGuildChannel] = self.guild.get_channel(channel_id)  # type: ignore
-        return VoiceState(data=data, channel=channel)
-
     async def request_to_speak(self) -> None:
         """|coro|