remove Architecture Center from metadata

Reviewed-by: Gode, Sebastian <sebastian.gode@t-systems.com>
Co-authored-by: tischrei <tino.schreiber@t-systems.com>
Co-committed-by: tischrei <tino.schreiber@t-systems.com>

otc_metadata/data/documents/ac-blueprints.yaml

@@ -1,9 +0,0 @@
----
-environment: public
-link: /architecture-center/blueprints/
-pdf_name: architecture-center-blueprints
-rst_location: doc/blueprints/source
-service_type: ac
-title: Blueprints
-type: blueprints
-disable_import: true

otc_metadata/data/documents/ac-cloud-adoption-framework.yaml

@@ -1,9 +0,0 @@
----
-environment: internal
-link: /architecture-center/caf/
-pdf_name: architecture-center-cloud-adoption-framework
-rst_location: doc/caf/source
-service_type: ac
-title: Cloud Adoption Framework
-type: caf
-disable_import: true

otc_metadata/data/services/ac.yaml

@@ -1,16 +0,0 @@
----
-environment: hidden
-repositories:
-- environment: internal
-  repo: docs/architecture-center
-  type: gitea
-- environment: public
-  repo: opentelekomcloud-docs/architecture-center
-  type: github
-service_category: other
-service_title: Architecture Center
-service_type: ac
-service_uri: architecture-center
-teams:
-- name: docs-architecture-center-rw
-  permission: write

otc_metadata/templates/tox.ini.j2

@@ -28,6 +28,7 @@ commands = {posargs}
 [testenv:docs]
 deps =
   -r{toxinidir}/doc/requirements.txt
+  -c https://raw.githubusercontent.com/opentelekomcloud-docs/docs-constraints/main/constraints.txt
 allowlist_externals =
   mkdir
   cp