Remove copy themes in console/src

[jathushan-r]

Purpose

eliminates JavaScript scripts previously(before move Console's feature modules outside) used for copying theme modules to apps/console/src/themes.

Related Issues

• Admin features in identity-server repository are tightly coupled with the Console application product-is#20119

Related PRs

• Move Console's feature modules outside to be re-usable cross applications #5849

Checklist

• e2e cypress tests locally verified.
• Manual test round performed and verified.
• UX/UI review done on the final implementation.
• Documentation provided. (Add links if there are any)
• Unit tests provided. (Add links if there are any)
• Integration tests provided. (Add links if there are any)

Security checks

• Followed secure coding standards in http://wso2.com/technical-reports/wso2-secure-engineering-guidelines?
• Ran FindSecurityBugs plugin and verified report?
• Confirmed that this PR doesn't commit any keys, passwords, tokens, usernames, or other secrets?

[wso2-jenkins-bot]

⚠️ No Changeset found

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