scripts: sd_fusing_xu4: remove not necessary tmp variable and comment

Remove not necessary tmp variable and comment.

Note: it is partial revert of the commit e560d71f0d64 ("scripts:
odroid-xu4: add ramdisk.img flashing support") to flash ramdisk.img
at the last time. Almost all of revert is done with the commit
de355221bf93 ("scripts: sd_fusing_xu4: add the ramdisk partition")
but there was remaining variable and comment.

Change-Id: I1b28fa8ab5852fefa1d83b68b498e89ddafe5660
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/scripts/tizen/sd_fusing_xu4.sh b/scripts/tizen/sd_fusing_xu4.sh
index 2e87a3b..3874668 100755 (executable)
--- a/scripts/tizen/sd_fusing_xu4.sh
+++ b/scripts/tizen/sd_fusing_xu4.sh
@@ -162,11 +162,6 @@ function fuse_image () {
                return
        fi
 
-       # NOTE: to ensure ramdisk booting, ramdisk image should be copied after
-       # boot image is flashed into boot partition.
-       #
-       # This code guarantees that ramdisk image is flashed in the end of binaries.
-       local -i tmpval=$FUSING_BINARY_NUM-1
        for ((fuse_idx = 0 ; fuse_idx < $FUSING_BINARY_NUM ; fuse_idx++))
        do
                local filename=${FUSING_BINARY_ARRAY[fuse_idx]}