Remove @types/react-redux

[puku0x]

Description

react-redux installs @types/react-redux automatically now.
https://github.com/reduxjs/react-redux/releases/tag/v7.2.3

Motivation

To simplify dependency management related to react-redux.

Suggested Implementation

Remove @types/react-redux from devDependencies

Alternate Implementations

[puku0x]

Maybe after #5131 ?

[jaysoo]

Yeah, let's get that version update merged in, and then we can remove it completely + a migration.

[github-actions]

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