DoKernelOrg: make sure to remove leftover version file

Signed-off-by: Junio C Hamano <junio@hera.kernel.org>

DoKernelOrg

@@ -15,7 +15,6 @@ make clean >/dev/null 2>&1 &&
 git reset --hard &&
 make clean >/dev/null 2>&1 &&
 git checkout master &&
-git pull . origin &&
 make clean >/dev/null 2>&1 &&
 
 case "$1" in
@@ -42,6 +41,7 @@ case "$1" in
 	;;
 
 maint | maint-* | master)
+	rm -f version
 	case `hostname` in
 	hera.kernel.org)
 		narch='x86_64 i386'

Make

@@ -49,7 +49,7 @@ do
 			o=-Wold-style-definition ;;
 		esac
 		O="$O -Werror $o -std=c99 -Wno-pointer-to-int-cast"
-		O="$O -fwrapv -fno-strict-overflow"
+		# O="$O -fwrapv -fno-strict-overflow"
 		;;
 	--)
 		shift