Remove externally-managed-fields information from Maven's pom

[rydnr]

Information

The information about the columns which are managed externally, should be included in the database model itself, not as plugin configuration.

Actions required

• Remove the logic to parse the externally-managed-fields elements from Maven's pom.
• Remove the checks complaining when such information is missing.

Steps to reproduce

• Remove the section on the Maven plugin configuration.
• Check QueryJ complaints and stops.

Steps to reproduce

• Remove the section on the Maven plugin configuration.
• Check QueryJ goes on.