remove gaussdb nosql

otc_metadata/data/documents/gaussdb_nosql-api-ref.yaml

@@ -1,10 +0,0 @@
----
-environment: internal
-hc_location: api/nosql
-html_location: docs/gaussdb_nosql/api-ref
-link: /gaussdb-nosql/api-ref/
-pdf_name: gaussdb_nosql-api-ref
-rst_location: api-ref/source
-service_type: gaussdb_nosql
-title: API Reference
-type: api-ref

otc_metadata/data/documents/gaussdb_nosql-umn.yaml

@@ -1,10 +0,0 @@
----
-environment: internal
-hc_location: usermanual/nosql
-html_location: docs/gaussdb_nosql/umn
-link: /gaussdb-nosql/umn/
-pdf_name: gauss_nosql
-rst_location: umn/source
-service_type: gaussdb_nosql
-title: User Guide
-type: umn

otc_metadata/data/services/gaussdb_nosql.yaml

@@ -1,16 +0,0 @@
----
-environment: internal
-repositories:
-- environment: internal
-  repo: docs/gaussdb-nosql
-  type: gitea
-- environment: public
-  repo: opentelekomcloud-docs/gaussdb-nosql
-  type: github
-service_category: database
-service_title: GaussDB NoSQL
-service_type: gaussdb_nosql
-service_uri: gaussdb-nosql
-teams:
-- name: docs-database-rw
-  permission: write