[RFC PATCH 12/23] vinyl: do not pass region explicitly to write iterator functions

[Vladimir Davydov]

On Sun, Jul 08, 2018 at 07:48:43PM +0300, Vladimir Davydov wrote:
> This is not necessary, as we can use fiber()->gc, as we usually do.
> ---
>  src/box/vy_write_iterator.c | 24 +++++++++---------------
>  1 file changed, 9 insertions(+), 15 deletions(-)

This one is trivial. I pushed it to 1.10.