Removed welcome workflow

[LinasKo]

Description

It doesn't work, and trip new contributors up

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

How has this change been tested, please provide a testcase or example of how you tested the change?

Untested, but verified no other workflow depends on it.

Any specific deployment considerations

None

Docs

• Docs updated? What were the changes:

[onuralpszr]

@LinasKo well let's fix it instead of removing it :)

[LinasKo]

Spending a long time is not woth it. I compared with other repos, there's a small chance it's a token issue I can't quickly address.

Feel free to make a PR if you wish :)

[onuralpszr]

Spending a long time is not woth it. I compared with other repos, there's a small chance it's a token issue I can't quickly address.

Feel free to make a PR if you wish :)

Sure, I understand it is not hugely important, I am merging as it is not the hang PR and I will open new PR when I made fix, at least. I will happy to "not see" red X in every new contributor