Remove ini debugging

Too verbose; makes it hard to read the rest.

src/include/ini.sh

@@ -111,7 +111,6 @@ ini() {
     local arg=$2
     local fn
     local limit=_ini_cat
-    debug_var op arg
     case $op in
         lskeys) fn=_ini_lskeys   ;;
         sec)    fn=_ini_grepsec  ;;