chore: remove 'at the hands of law enforcement.'

[kndri]

What does this PR do?

Tweak copy for About page and mission statement.

Description of Task to be completed?

Remove lines of copy relating to law enforcement.

How should this be manually tested?

Run yarn start

What are the relevant Trello Card stories? Trello Card Item

https://trello.com/c/9V49VELM/112-tweak-about-page-and-mission-statement-copy

Pull Request Type (check one)

• [ ] Feature
• [ ] Bug Fixes
• [x] Chore

Developer Checklist

• [X] New code has been scanned for ESlint issues
• [X] I have tested my code locally
• [X] I made sure that there are no other pull requests that solve for this issue
• [X] My code follows the same structure within the guidelines

Screenshots (if appropriate)

[yoshyosh]

There's a few more references to police brutality here as well that could be added to this PR

src/components/footer/Footer.js
src/pages/DonationDetail.js
src/pages/PetitionDetail.js
src/pages/ProfileDetail.js

[kndri]

There's a few more references to police brutality here as well that could be added to this PR

src/components/footer/Footer.js
src/pages/DonationDetail.js
src/pages/PetitionDetail.js
src/pages/ProfileDetail.js

Good catch! Will implement.