remove unnecessary array for space-separated args

Author: wiserain

root/etc/s6-overlay/s6-rc.d/mount/run

@@ -1,9 +1,7 @@
 #!/usr/bin/with-contenv bash
 . /usr/local/bin/variables
 
-IFS=" " read -r -a rclone_mount_user_opts <<< "$RCLONE_MOUNT_USER_OPTS"
-
-mount_command="rclone mount ${RCLONE_REMOTE_PATH} ${rclone_mountpoint} $(echo $rclone_mount_basic_opts) ${rclone_mount_user_opts[@]}"
+mount_command="rclone mount ${RCLONE_REMOTE_PATH} ${rclone_mountpoint} $(echo $rclone_mount_basic_opts) $RCLONE_MOUNT_USER_OPTS"
 echo "*** mounting => $mount_command"
 exec s6-notifyoncheck -d -n 0 -s 3000 \
     s6-setuidgid abc $mount_command