The `name` field should not be required

[tdruez]

The value for such a field is not always available when generating ABOUT files.

Running aboutcode-toolkit version 3.4.0.pre1
Checking ABOUT files...
Command completed with 113 errors or warnings.

CRITICAL: 9.10-font-manager_0.5.2_amd64.deb.ABOUT: Field name is required
CRITICAL: abeni-0.0.21.tar.gz.ABOUT: Field name is required
CRITICAL: abeni-0.0.7.tar.gz.ABOUT: Field name is required
[...]

[pombredanne]

This is fixed in https://github.com/nexB/aboutcode-toolkit/tree/361-make-transform-work branch