Remove nicksanta as a maintainer

Thank you Nick for the starting base on this and the well wishes!

I will remove you from the list on this and the associated ecosystem modules.

I have removed the account from the following modules:

Vault - AppRole Authentication
Vault - AWS Dynamic Key Provider
Vault - KV Key Provider
Vault - Token Authentication
Vault - Transit Encryption

The following modules list themselves as part of the Vault Ecosystem however they have no code and were not “adopted”/“stolen” previously so I will be unable to remove you from them:

HashiCorp Vault - TLS Authentication
HashiCorp Vault - TOTP

The Project Ownership queue can help you with them.

Historical note:
The account had already been downgraded to no-permissions at a previous time.

The README had previously been updated to list Nick as a previous maintainer.

Automatically closed - issue fixed for 2 weeks with no activity.