Replace urn:dje license identifier with SPDX compatible oneHEADdev

We aim for using only valid SPDX expressions in LicenseId fields.
But SPDX does not contain a generic 'Public Domain' license, which
is why we were going for urn.dje licenses originally. Anyhow,
best practice is to use custom LicenseRef- licenses in this case.

Task-number: QTBUG-126403
Pick-to: 6.7 6.8
Change-Id: I1d050ae42603168c6a4c9d44eeb7fdd6767af060
Reviewed-by: Lucie Gerard <lucie.gerard@qt.io>

0 files changed, 0 insertions, 0 deletions