f2fs: kill EXT_TREE_VEC_SIZE

Since commit 201ef5e080 ("f2fs: improve shrink performance of extent nodes"),
there is no user of EXT_TREE_VEC_SIZE, just kill it for cleanup.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2018-07-17 20:41:45 +08:00 • committed by Jaegeuk Kim
commit 6122003a1a