chore: cleanup unused config data

- remove token_policies from roles config data, this comes from policies.hcl inputs
- remove policies from ldap groups
- remove backend data from roles, this comes from config.hcl inputs

config/auth_approle_role/approle/tf_vault.yaml

@@ -1,27 +1,3 @@
-token_policies:
-  - "default_access"
-  - "approle_token_create"
-  - "auth/approle/approle_role_admin"
-  - "auth/approle/approle_role_login"
-  - "auth/kubernetes/k8s_auth_admin"
-  - "auth/ldap/ldap_admin"
-  - "auth/token/auth_token_create"
-  - "auth/token/auth_token_self"
-  - "auth/token/auth_token_roles_admin"
-  - "kubernetes/au/config_admin"
-  - "kubernetes/au/roles_admin"
-  - "kv/service/glauth/services/svc_vault_read"
-  - "kv/service/kubernetes/au/syd1/token_reviewer_jwt/read"
-  - "kv/service/kubernetes/au/syd1/service_account_jwt/read"
-  - "kv/service/vault/auth_backends_read"
-  - "pki_int/pki_int_roles_admin"
-  - "pki_root/pki_root_roles_admin"
-  - "ssh-host-signer/ssh-host-signer_roles_admin"
-  - "sshca/sshca_roles_admin"
-  - "sys/sys_auth_admin"
-  - "sys/sys_mounts_admin"
-  - "sys/sys_policy_admin"
-  - "transit/keys/admin"
 token_ttl: 60
 token_max_ttl: 120
 bind_secret_id: false