delete business dashboard

Reviewed-by: Tino Schreiber <tino.schreiber@t-systems.com>
Co-authored-by: Sebastian Gode <sebastian.gode@telekom.de>
Co-committed-by: Sebastian Gode <sebastian.gode@telekom.de>

otc_metadata/data/documents/bd-umn.yaml

@@ -1,13 +0,0 @@
----
-hc_location: usermanual/bd
-html_location: docs/bd/umn
-link: /business-dashboard/umn/
-rst_location: umn/source
-service_type: bd
-title: User Guide
-type: umn
-cloud_environments:
-  - name: eu_de
-    visibility: public
-    pdf_visibility: hidden
-    pdf_enabled: false

otc_metadata/data/repositories/bd.yaml

@@ -1,8 +0,0 @@
----
-service_type: bd
-repositories:
-  - environment: internal
-    repo: docs/business-dashboard
-    type: gitea
-    cloud_environments:
-      - eu_de

otc_metadata/data/services/bd.yaml

@@ -1,12 +0,0 @@
----
-service_category: other
-service_title: Business Dashboard
-service_type: bd
-service_uri: business-dashboard
-is_global: false
-teams:
-  - name: docs-dashboard-rw
-    permission: write
-cloud_environments:
-  - name: eu_de
-    visibility: internal