[WALL] Matin/2785/Reality check modal removal

[matin-deriv]

Changes:

This code is designed to eliminate the reality check modal and all associated code from the codebase. Initially, we had this modal exclusively for MX and MLT broker codes, triggered by the is_reality_check variable in the API. Given that we no longer support those broker codes, it is safe to tidy up the code.

Screenshots:

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
deriv-app	✅ Ready (Inspect)	Visit Preview	Nov 29, 2023 3:08am

[github-actions]

A production App ID was automatically generated for this PR. (log)

• PR: [WALL] Matin/2785/Reality check modal removal #11820
• URLs:
  • w/ App ID + Server: https://deriv-app-git-fork-matin-deriv-matin-realitycheck.binary.sx?qa_server=red.derivws.com&app_id=23813
  • Original: https://deriv-app-git-fork-matin-deriv-matin-realitycheck.binary.sx
• App ID: 23813

Click here to copy & paste above information.

- **PR**: [https://github.com/binary-com/deriv-app/pull/11820](https://github.com/binary-com/deriv-app/pull/11820)
- **URLs**:
    - **w/ App ID + Server**: https://deriv-app-git-fork-matin-deriv-matin-realitycheck.binary.sx?qa_server=red.derivws.com&app_id=23813
    - **Original**: https://deriv-app-git-fork-matin-deriv-matin-realitycheck.binary.sx
- **App ID**: `23813`

[coveralls]

coverage: 29.059% (+0.06%) from 29.001%
when pulling 848ddaf on matin-deriv:matin/reality_check
into 3af6f97 on binary-com:master.

[github-actions]

🚨 Lighthouse report for the changes in this PR:

Category	Score
🔺 Performance	15
🟧 Accessibility	75
🟢 Best practices	92
🟢 SEO	92
🟧 PWA	80

Lighthouse ran with https://deriv-app-git-fork-matin-deriv-matin-realitycheck.binary.sx/

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
9.6% Duplication

[github-actions]

❌ Smoke test run (1) failed. See logs for details: Visit Action

[github-actions]

❌ Smoke test run (2) failed. See logs for details: Visit Action

[github-actions]

⏳ Generating Lighthouse report...

[ghost]

love code removal PRs <3