Remove request package that introduces critical issue

[chr4ss12]

parse 8.2.3 and any version below it, is pulling in @parse/node-gcm, which in turn pulls in 'request' package which is deprecated (and is relying on form-data) that has a critical issue.

the fix:

node-gcm needs to drop the dependency 'request'.

[parse-github-assistant]

🚀 Thanks for opening this issue!

[mtrezza]

It's likely the push adapter. I think we can remove the @parse/node-gcm dependency and the related GCM files since GCM has been superseded by FCM. If you're not using GCM then there's no risk.

[Moumouls]

@chr4ss12 i submitted a PR to refresh the package, then it will need a parse-server update also

[mtrezza]

Closing via #450