Cleanup dependencies

[garethfuller]

Description

There were quite a few unused packages so I've removed them.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Other

How should this be tested?

• Generally test app functionality.

Checklist:

• I have performed a self-review of my own code
• I have commented my code where relevant, particularly in hard-to-understand areas
• My changes generate no new console warnings
• The base of this PR is master if hotfix, develop if not

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployments, click below or on the icon next to each commit.

kovan-app – ./

🔍 Inspect: https://vercel.com/balancer/kovan-app/2Dhx3zBV6usZEzhNEjM6hgoMB1nb
✅ Preview: Canceled

[Deployment for 31d320c canceled]

app – ./

🔍 Inspect: https://vercel.com/balancer/app/6meTK6faddSfMhYgpZTAdgLZFRdb
✅ Preview: Canceled

[Deployment for 31d320c canceled]

staging-app – ./

🔍 Inspect: https://vercel.com/balancer/staging-app/4Gsmzm8v4EJsjuYKKkkF257vDDHg
✅ Preview: https://staging-app-git-gareth-remove-pkgs-balancer.vercel.app

staging-kovan-app – ./

🔍 Inspect: https://vercel.com/balancer/staging-kovan-app/7KsBP26WQfwZcoDsxsaVGm2dF13B
✅ Preview: https://staging-kovan-app-git-gareth-remove-pkgs-balancer.vercel.app

gnosis – ./

🔍 Inspect: https://vercel.com/balancer/gnosis/GLTY2m6s5Z7uxSxpz6uwjHnTp7N7
✅ Preview: https://gnosis-git-gareth-remove-pkgs-balancer.vercel.app

polygon – ./

🔍 Inspect: https://vercel.com/balancer/polygon/FotNmwNvAWfzaU2bJZrGwtdniWHm
✅ Preview: https://polygon-git-gareth-remove-pkgs-balancer.vercel.app

beta-polygon – ./

🔍 Inspect: https://vercel.com/balancer/beta-polygon/DXy44QzURRkq5VL28LSwbLM9QwS4
✅ Preview: https://beta-polygon-git-gareth-remove-pkgs-balancer.vercel.app

[garethfuller]

These are not needed if you import the main package. Any references to them in the code still works.

[evgenyboxer]

Awesome... I think we can just import everything from ethers then right?

So like instead of:
import { formatUnits } from '@ethersproject/units';
You would write:
import { formatUnits } from 'ethers/lib/utils';

[garethfuller]

Yes but it seems you can still use the @ethersproject syntax with just the main ethers package installed. What would be the benefit in going through the project and replacing all the imports?