
admin.databaseDeleteFieldIncludedElement( config as element(configuration), database-id as (Number|String), field-name as String, included-elements as element(db.includedElement)[] ) as element(configuration)
This function deletes the field included element specification in the specified database from the configuration.
http://marklogic.com/xdmp/privileges/admin/database
http://marklogic.com/xdmp/privileges/admin/database/{id}
http://marklogic.com/xdmp/privileges/admin/database/index
http://marklogic.com/xdmp/privileges/admin/database/index/{id}
  
  const admin = require('/MarkLogic/admin.xqy');
  const config = admin.getConfiguration()
  const dbid = xdmp.database("myDatabase")
  const fieldspec =   admin.databaseIncludedElement("http://myuri/namespace",
  "elementName", 1.0, "", "myAttribute", "some value")
  admin.databaseDeleteFieldIncludedElement(config, dbid,
       "myField", fieldspec)
   //returns the new configuration element -- use admin.saveConfiguration
   //to save the changes to the configuration or pass the configuration
   //to other Admin API functions to make other changes.