init-script-builder: fix build (#375160)

Change-Id: I244160844aad5fcfcab323dd721cfd87e4b8ddc0

Yureka 3b6f6581 746b90b0

Changed files
-3
nixos
modules
system
boot
loader
-3
nixos/modules/system/boot/loader/init-script/init-script-builder.sh
···
configurationCounter=0
-
numAlienEntries=`cat <<EOF | egrep '^[[:space:]]*title' | wc -l
-
@extraEntries@
-
EOF`