No, almost any objects (Credentials, Devices, Protected Information, A2A Authorizations, etc) created in senhasegura cannot be deleted. This is due to audit compliance needs, to keep the history of which objects was already managed through senhasegura.
One of the few examples of objects that are possible to delete in senhasegura, are users MFA tokens, that can be deleted if the user lost this information and need to create a new token.