arch/sh/configs/sdk7786_defconfig: remove CONFIG_LOGFS

After commit 1d0fd57 ("logfs: remove from tree"), logfs was
removed, drop CONFIG_LOGFS from all defconfigs.

Link: http://lkml.kernel.org/r/20190530021032.190639-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/sh/configs/sdk7786_defconfig

@@ -191,7 +191,6 @@ CONFIG_CONFIGFS_FS=y
 CONFIG_JFFS2_FS=m
 CONFIG_JFFS2_FS_XATTR=y
 CONFIG_UBIFS_FS=m
-CONFIG_LOGFS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
 CONFIG_ROMFS_FS=m