chore: remove tslint related comments (matter-labs#636)

## What ❔

This pull request aims to remove TSLint-related comments and
configurations from the codebase.

## Why ❔

The removal is necessary because the repository has transitioned to
ESLint, TSLint-related comments and configurations obsolete. This
cleanup ensures a more streamlined and consistent codebase, aligning
with the migration to ESLint for improved code quality and
maintainability.

## Checklist

- [X] PR title corresponds to the body of PR (we generate changelog
entries from PRs).
- [X] Tests for the changes have been added / updated.
- [X] Documentation comments have been added / updated.
- [X] Code has been formatted via `zk fmt` and `zk lint`.
- [X] Spellcheck has been run via `cargo spellcheck
--cfg=./spellcheck/era.cfg --code 1`.

---------

Co-authored-by: AnastasiiaVashchuk <[email protected]>

.eslintignore

@@ -4,9 +4,8 @@ node_modules
 build/
 dist/
 volumes/
-.tslintrc.js
 bellman-cuda
 
 # Ignore contract submodules
 contracts
-etc/system-contracts
+etc/system-contracts

infrastructure/protocol-upgrade/pre-boojum/IZkSync.d.ts

@@ -1,5 +1,4 @@
 /* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
 /* eslint-disable */
 
 import { ethers, EventFilter, Signer, BigNumber, BigNumberish, PopulatedTransaction } from 'ethers';

infrastructure/protocol-upgrade/pre-boojum/IZkSyncFactory.ts

@@ -1,5 +1,4 @@
 /* Autogenerated file. Do not edit manually. */
-/* tslint:disable */
 /* eslint-disable */
 
 import { Contract, Signer } from 'ethers';