Cleaning up code for xml insignificant whitespace removal

Experimenal explicit index search code

test/test_api_path.sh

@@ -15,8 +15,11 @@ s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
 # Number of list/leaf-list entries
 : ${nr:=100}
 
+# Number of tests to generate XML for
+max=7
+
 # XML file (alt provide it in stdin after xpath)
-for (( i=1; i<7; i++ )); do  
+for (( i=1; i<$max; i++ )); do  
     eval xml$i=$dir/xml$i.xml
 done
 ydir=$dir/yang