Poorly formatted global registry can not be deleted.

[greenaar]

Component

server

Describe the bug

When adding a global registry, if you add the protocol (ie https://), the entry is not removable via the UI.

Steps to reproduce

create two global registry records, mytest.local, and https://mytest.local.

mytest.local will be removable.
https://mytest.local will say it's being removed, but will persist.

Expected behavior

Both records should be removed.

System Info

{"source":"https://github.com/woodpecker-ci/woodpecker","version":"2.7.3"}

Additional context

No response

Validations

• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Checked that the bug isn't fixed in the next version already [https://woodpecker-ci.org/faq#which-version-of-woodpecker-should-i-use]