btrfs: remove stale prototype of btrfs_write_inode

This function no longer exists, was removed in 3c4276936f ("Btrfs: fix
btrfs_write_inode vs delayed iput deadlock").

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Jeff Layton 2022-09-22 09:08:48 -04:00 • committed by David Sterba
commit 3050dfa63e