Drop code related to scripts handling on DCSDIR, breaking it for GRML…

…CFG labeled devices

Removed again an if clause in the function which finds DCSDIR. It was
redundant as this case is handled before and it broke the use case of
running scripts on a GRMLCFG labeled device. Because it changed to
$DCSDIR instead of $DCSDIR/scripts.

autoconfig.functions

@@ -1737,11 +1737,6 @@ if checkbootparam 'scripts' || [ "$DCSMP" = "/mnt/grmlcfg" ]; then
      # backwards compatibility: if no path is given get scripts from scripts/
      SCRIPTS="scripts/$SCRIPTS"
    fi
-   if [ "$DCSMP" = "/mnt/grmlcfg" ]; then
-     # we are executing from a GRMLCFG labeled fs
-     # kick everything we have done before and start over
-     SCRIPTS="$(cd ${DCSDIR}; /bin/ls -1d [Gg][Rr][Mm][Ll].[Ss][Hh] 2>>$DEBUG)"
-   fi
    if [ -n "$SCRIPTS" ]; then
      SCRIPTS="${DCSDIR}/$SCRIPTS"
      if [ "$DCSMP" = "/mnt/grmlcfg" ]; then