[fix] remove leftover legacy files. Add `NOASSERTION` as possible value…#370

armintaenzertng merged 1 commit intospdx:refactor-python-toolsspdx/tools-python:refactor-python-toolsfrom

armintaenzertng:licenseNameNoAssertionarmintaenzertng/tools-python:licenseNameNoAssertionCopy head branch name to clipboard