Account Deletion within Wallet

**Description:**Currently, MetaMask allows users to create and manage multiple accounts within a single wallet. However, there is no native option to delete an account once it has been created. This feature request proposes adding a secure and user-friendly mechanism for users to permanently delete accounts from their wallet interface.

**Purpose:**Enhance user control and flexibility over wallet management.

  1. Reduce clutter for users who create test accounts or no longer need certain accounts.
  2. Improve privacy and security by allowing removal of unused accounts that may otherwise remain visible.
  3. Provide consistency with other wallet applications that offer account lifecycle management (create, import, delete).

Extension/Mobile/Both:Both. The feature should be implemented across MetaMask’s browser extension and mobile app to ensure a consistent user experience.

Images/Attachments:

Hi and thank you very much for creating this feature request post! :grinning_face: :hot_beverage: