fix(dashpay): hide all entrypoints to dashpay related features

[HashEngineering]

Issue being fixed or feature implemented

Related PR's and Dependencies

None

Screenshots / Videos

How Has This Been Tested?

• [ ] QA (Mobile Team)

Checklist:

• [ ] I have performed a self-review of my own code and added comments where necessary
• [ ] I have added or updated relevant unit/integration/functional/e2e tests

[HashEngineering]

This needs to be rebased against dashpay after the timeskew PR is merged.

We won't be merging this PR.