autogen(docs): generate cli docs

Author: ory-bot

docs/hydra/cli/hydra.md

@@ -28,7 +28,6 @@ Run and manage Ory Hydra
 * [hydra introspect](hydra-introspect)	 - Introspect resources
 * [hydra janitor](hydra-janitor)	 - This command cleans up stale database rows.
 * [hydra list](hydra-list)	 - List resources
-* [hydra migrate](hydra-migrate)	 - Various migration helpers
 * [hydra perform](hydra-perform)	 - Perform OAuth 2.0 Flows
 * [hydra revoke](hydra-revoke)	 - Revoke resources
 * [hydra serve](hydra-serve)	 - Parent command for starting public and administrative HTTP/2 APIs