Closes #ISSUE

Description:

In this PR I delete everything referring to EditValidatorMessageDetails, CreateValidatorMessageDetails, SetWithdrawAddressMessageDetails and UnjailMessageDetails.

We still need to filter these transactions out in the API in case one day a validator decides to use Lunie (could be). Not in Cosmos, but in e-Money there are a lot of transactions of this kind:

Thank you! 🚀

For contributor:

• Added changes entries. Run yarn changelog for a guided process.
• Reviewed Files changed in the github PR explorer
• Attach screenshots of the UI components on the PR description (if applicable)
• Scope of work approved for big PRs

For reviewer:

• Manually tested the changes on the UI