PAHMA-1159: Resolve some whitespace and comment differences from core 4.1.
PAHMA-1159: Delete default-repo-config.xml and lifesci_domain-repo-config.xml, and add commented out config for enabling the S3 connector.
PAHMA-1159: Restore build of dimension nuxeo artifacts in services layer.
PAHMA-1159: Change xml replay tests to reflect UCB naturalhistory schema.