remove le as it seems babeld does not handle it correctly

Signed-off-by: Marek Küthe <m.k@mk16.de>

build_maxlen_filter.sh

@@ -23,7 +23,7 @@ for file in *.json; do
         if [ "$1" == "bird" ]; then
             filter="$filter$prefix{$prefixlen,$maxlen},\n"
         elif [ "$1" == "babeld" ]; then
-            filter="$filter \bin ip $prefix ge $prefixlen le $maxlen allow\n"
+            filter="$filter \bin ip $prefix ge $maxlen allow\n"
         fi
     done
 done