build: remove GREP_OPTIONS export from rules.mk, defining it in the top-level Makefile is enough

Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39982 3c298f89-4303-0410-b956-a3cf2f4a3e73
2014-03-21 15:54:14 +00:00 · 2014-03-21 15:54:14 +00:00 · 0406a37593
parent 64109ce9ff
commit 0406a37593
1 changed files with 0 additions and 3 deletions
--- a/rules.mk
+++ b/rules.mk
@ -16,9 +16,6 @@ include $(TOPDIR)/include/verbose.mk

 export TMP_DIR:=$(TOPDIR)/tmp

-GREP_OPTIONS=
-export GREP_OPTIONS
-
 qstrip=$(strip $(subst ",,$(1)))
 #"))