Integrate js-lint and removing old linting elements

[CDeltakai]

Description

This PR integrates the new js-lint package and removes old linting elements

Issues Fixed

• Fixes js-rpc: Integrate js-lint #85
• Relates to Create centralized linting system that can be applied to all MatrixAI repos, regardless of project-specific linting rules js-lint#7

Tasks

• 1. Integrate js-lint and ensure it works as expected.
• 2. Remove old linting elements as they are no longer needed.

Final checklist

• Domain specific tests
• Full tests
• Updated inline-comment documentation
• Lint fixed
• Squash and rebased
• Sanity check the final build

[CDeltakai]

@aryanjassal Could you just give it a quick check for the latest commit? I just removed the await from some of the for loops since the linter was saying that it was incorrect because the iterables were synchronous. Just want to make sure this doesn't break functionality before merging.