Remove license pre-check for ebuild config files

None of the code knows how to ignore license comments, so we should not
be asserting that the config files contain licenses.

TEST=repo upload with config file changes

Change-Id: I71e8974ae9893ae3e46ff6d65d436145cdfba170
Commit-Ready: C Shapiro <>
Tested-by: C Shapiro <>
Reviewed-by: Simon Glass <>
Reviewed-by: Jason Clinton <>
1 file changed