fix: disabled XCM transfer with Phala and Khala

[impelcrypto]

Pull Request Summary

• fix: disabled XCM transfer with Phala and Khala
  • temporary disabled it until Phala team create a PR to updating their XCM configuration to XCM V3 CC: @kingsleydon

Check list

• contains breaking changes
• adds new feature
• modifies existing feature (bug fix or improvements)
• relies on other tasks
• documentation changes
• tested on mobile devices

Release notes:

• fix: disabled XCM transfer with Phala and Khala

This pull request makes the following changes:

Fixes

[github-actions]

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[bobo-k2]

LGTM. General comment, I think we should find a way to enable/disable XCM without creating PRs (e.g. some configuration on Firebase or similar)

[impelcrypto]

LGTM. General comment, I think we should find a way to enable/disable XCM without creating PRs (e.g. some configuration on Firebase or similar)

This is a great idea. We should set an value in firebase db.