Needs-info label should override the ignore-labels config

[samtstern]

Suggested by @mikelehen after this confusion:
firebase/firebase-js-sdk#1407

[samtstern]

@Feiyang1 what do you think? Basically if someone marks an ignored issue (like a feature request) as needs-info then it can still be closed as stale.

[Feiyang1]

I think updating the label text fixes the issue, so feature request won't be closed by bot ?

oops, Was it opened before you made change in google3? Sorry I'm too slow.

[samtstern]

@Feiyang1 that's true. The question is: should the bot be able to close feature requests if a human has specifically tagged it with needs-info? Or no?

[Feiyang1]

I think that makes sense. then let's just remove it from the ignore-labels. WDYT?