Non-open source EULA in source-build-reference-packages

[omajid]

This code in microsoft.dotnet.common.itemtemplates claims it's under an non-open source license

https://github.com/dotnet/source-build-reference-packages/blob/bcdc58a2ae9c2c06d769acfb8375d27adf5b2332/src/textOnlyPackages/src/microsoft.dotnet.common.itemtemplates/1.0.2-beta3/microsoft.dotnet.common.itemtemplates.nuspec#L9

Can this be fixed? This blocks us from using this package in RHEL.

[dotnet-issue-labeler]

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

[omajid]

cc @leecow @dleeapho

[omajid]

I think we can can close this now. With dotnet/source-build-reference-packages#215 merged, I no longer get this EULA flagged by our tooling.