use new lizardfs rremove

lizardfs/lizsrdfs-snapshots.sh

@@ -111,7 +111,7 @@ for src in "${SOURCES[@]}"; do
         echo " " "lizardfs makesnapshot '${src}' '${DESTINATION}/${target}${date}'"
         if test -n "$del"; then
             for f in $(ls -d1 "${DESTINATION}/${target}"-* | sort -r | tail -n +"$del"); do
-                echo " " "rm -rf '$f'"
+                echo " " "lizardfs rremove '$f'"
             done
 	fi
     else
@@ -119,7 +119,7 @@ for src in "${SOURCES[@]}"; do
         lizardfs makesnapshot "${src}" "${DESTINATION}/${target}${date}"
         if test -n "$del"; then
             for f in $(ls -d1 "${DESTINATION}/${target}"-* | sort -r | tail -n +"$del"); do
-                rm -rf "$f"
+                lizardfs rremove "$f"
             done
         fi
     fi