hot-fix: remove Jinja and Werkzeug pins

[mcayanan]

Due to the resolution of the issues to various pallet projects described in the following PRs:

• https://github.com/hysds/pele/pull/22
• https://github.com/hysds/pele/pull/23

We can safely remove the latest pins to continue pulling the latest Jinja and Werkzeug modules.

Force Branch: https://nisar-pcm-ci.jpl.nasa.gov/job/force-branches/job/mkarim-force_branch-E2E-test/139/