Revert commit 17106d8f

[GuySartorelli]

That commit makes a bunch of changes that skipped the peer review process, which definitely need to be talked about before they're made:

• Change code/ to src/
• add allow-plugins (which shouldn't be added to modules)
• change an intentional exception to a console error, which is arguably a breaking change but at least a change to the intent of the module.

When upgrading the module to CMS 5 compatability we made an intentional decision not to change or remove this exception, since a missing spam protection module is a clear example of missing dependencies that a developer needs to be aware of early on. If there's no spam protection module utilising this one, then this module should not be installed on that project.

PR

• Revert "fix: if no spam protector set, fail sliently" #104

[GuySartorelli]

FYI @wilr - after it has been reverted, feel free to submit a pull request so that the correct peer review process can take place.

[GuySartorelli]

The linked PR was merged

[wilr]

@GuySartorelli New PR for you to add any comments too at #105