Drop BLKID cruft

gen_determineargs.sh

@@ -141,12 +141,10 @@ determine_real_args() {
 
 	CACHE_DIR=`arch_replace "${CACHE_DIR}"`
 	BUSYBOX_BINCACHE=`cache_replace "${BUSYBOX_BINCACHE}"`
-	BLKID_BINCACHE=`cache_replace "${BLKID_BINCACHE}"`
 
 	DEFAULT_KERNEL_CONFIG=`arch_replace "${DEFAULT_KERNEL_CONFIG}"`
 	BUSYBOX_CONFIG=`arch_replace "${BUSYBOX_CONFIG}"`
 	BUSYBOX_BINCACHE=`arch_replace "${BUSYBOX_BINCACHE}"`
-	BLKID_BINCACHE=`arch_replace "${BLKID_BINCACHE}"`
 
 	if [ -n "${CMD_BOOTLOADER}" ]
 	then