fix: disable walletconnect in mobile app

[cjthompson]

Description

Disables wallet connect in the mobile app due to outstanding issues.

See shapeshift/mobile-app#47 and shapeshift/mobile-app#54

Notice

• Have you followed the guidelines in our Contributing guide?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Pull Request Type

• 🐛 Bug fix (Non-breaking Change: Fixes an issue)
• 🛠️ Chore (Non-breaking Change: Doc updates, pkg upgrades, typos, etc..)
• 💅 New Feature (Breaking/Non-breaking Change)

Issue (if applicable)

shapeshift/mobile-app#47
shapeshift/mobile-app#54

Risk

None. It doesn't disable it for web or mobile browser, just the mobile app

Testing

Launch in web and mobile browser and click Connect Wallet. You will still see Wallet Connect.

Launch in the mobile app and it won't be there

Engineering

To test you'll need

1. Mobile app running in simulator/emulator
2. Use mobile app develop modal to switch to Localhost (trigger the modal in the Android emulator by opening the sensors settings and moving the device left and right to simulate a shake)
3. Run web locally

Operations

There's no way to test by ops until it's merged into develop and gets deployed to develop.shapeshift.com

Screenshots (if applicable)

Mobile

Web