refactor: remove ValidateBasic check in cli

[lukema95]

Description

The ValidateBasic function has been called in the GenerateOrBroadcastTxWithFactory function, so we no longer need to add the ValidateBasic function when writing Cli. Related PRs can be viewed at: cosmos/cosmos-sdk#9236 (comment)

Closes:

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Include instructions and any relevant details so others can reproduce.

• Tested CCTX in localnet
• Tested in development environment
• Go unit tests
• Go integration tests
• Tested via GitHub Actions

Checklist:

• I have added unit tests that prove my fix feature works