Upgrade RN to 63.3 and remove patch package

[Jag96]

@timszot @cead22 will you please review this?
cc @tgolen @AndrewGable

When implementing #463, there was a bug with React Native version 0.63.2 that caused loading local images from the camera/library to fail: facebook/react-native#29364. To fix this issue, I added a patch using patch-package to temporarily patch the issue until the fix for the RN bug was released. 0.63.3 has been released, and it seems to have fixed the issue, so this PR reverts the patch-package change and updates RN to include the fix.

Fixed Issues

Related to #463

Tests

0. Make sure you run npm install; cd ios; pod install; before testing. Also, if you're testing Android on an emulator, be sure to clean w/ cd android && ./gradlew clean
1. On Desktop and Web, confirm you can upload a file and an image onto a chat report
2. On iOS and Android, confirm you can upload an image from the library as well as a picture from the camera

[AndrewGable]

So reading the release notes: https://github.com/facebook/react-native/releases/tag/v0.63.3

It mentions using this tool: https://react-native-community.github.io/upgrade-helper/?from=0.62.2&to=0.63.3 to update.

Should we apply those native changes as well? I think we probably do have to make those changes manually or by using the upgrade command.

[cead22]

Looks good in terms of reverting that patch 👍 but sounds like @roryabraham is suggesting we're missing some steps

[roryabraham]

@cead22 This is the first I've heard of it - maybe you were thinking of someone else?

Only suggestion I have is to change testing step 0 to run npm install; cd ios; pod deintegrate; pod install;

[cead22]

Heh, sorry I meant to tag @AndrewGable, I don't know why I tagged you, I was referring to Andrew's comment above about the upgrade command

[Jag96]

@AndrewGable this upgrade is from 63.2 to 63.3, not 62.2 to 63.3: https://react-native-community.github.io/upgrade-helper/?from=0.63.2&to=0.63.3

But yes looks like the flipper upgrade wasn't pushed there, will update.

[Jag96]

Updated and re-tested after merging with master as well

[timszot]

LGTM 👍