Removes
```
[WARNING]  Parameter 'passphrase' (user property 'gpg.passphrase') is
deprecated: Do not use this configuration, it may leak sensitive
information. Rely on gpg-agent or env variables instead.
[WARNING]
[WARNING] W A R N I N G
[WARNING]
[WARNING] Do not store passphrase in any file (disk or SCM repository),
[WARNING] instead rely on GnuPG agent or provide passphrase in
[WARNING] MAVEN_GPG_PASSPHRASE environment variable for batch mode.
[WARNING]
[WARNING] Sensitive content loaded from Mojo configuration
```
from the build output.