spacefm mountshare plugin fix

smbtree was broken at all
smbc_opendir: no such file or directory

/usr/share/spacefm/plugins/MountShare/cstm_23558f1e/populatedrop:
#smbtree -NS|grep '\\'|tr -d '\t\\'|awk '{print $1}' > ${SERVERS}
smbshare=$(nmblookup -S "*")
msshare=$(nmblookup -S -M -- -)
echo "$smbshare$msshare"| grep '<00> -  ' | awk '{print $1}' > ${SERVERS}