change python reference to sbc-common-components.git to upstream

in requirements.txt , python common components refer to fork.Its good if we can move to upstream

## Description:

change
-e git+https://github.com/pwei1018/sbc-common-components.git#egg=sbc-common-components-1.0.0&subdirectory=python
to bcgov

Acceptance / DoD:
- [ ] Product Owner advised if task >= 1 full-day, or forms part of the business day
- [ ] Requires deployments
- [ ] Test coverage acceptable
- [ ] Peer Reviewed
- [ ] Production burn in completed