[native] Remove references to squadcal folder in native .flowconfig
[native] Remove references to squadcal folder in native .flowconfig

Summary: Important note: everyone will need to rename the folder that contains this repo from `squadcal` to `comm` now.

Test Plan: Make sure `flow` works in `native`

Reviewers: atul, palys-swm

Reviewed By: atul

Subscribers: KatPo, zrebcu411, Adrian

Differential Revision: https://phabricator.ashoat.com/D580

Ashoat/squadcal,Ashoat/squadcal,Ashoat/squadcal,Ashoat/squadcal,Ashoat/squadcal,Ashoat/squadcal,Ashoat/squadcal