x86: image: drop unused ROOTDELAY variable

It's unused since commit 742700719303 ("x86: remove the olpc subtarget,
it has been unmaintained for a long time").

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 9a267e6a4b08d1fa2a98523e5eb9f2325c9506e2)
This commit is contained in:
Rafał Miłecki 2017-03-11 23:03:11 +01:00 committed by Jo-Philipp Wich
parent 05f0b8d18b
commit 58e0c0feec

View File

@ -97,8 +97,6 @@ ifneq ($(CONFIG_GRUB_IMAGES),)
endef
endif
ROOTDELAY=10
define Image/Build/squashfs
dd if=/dev/zero bs=128k count=1 >> $(KDIR)/root.squashfs
endef