cleaned up API examples

api/TEMPLATE_listbox.json

@@ -4,7 +4,6 @@
   "portal_type_fields": "release_fieldlist",
   "initial_query": {"include_docs": true, "limit":[0,16]},
   "form": true,
-  "id": "release_overview",
   "property_dict": {
     "initial_query_url_identifier": "release_reference_id",
     "dynamic_children": [5],

api/TEMPLATE_listgrid.json

@@ -4,7 +4,6 @@
   "portal_type_fields": "software_fieldlist",
   "initial_query": {"include_docs": true, "limit":[0,8]},
   "form": true,
-  "id": "software_overview",
   "property_dict": {
     "link": true,
     "link_identifier": "id",