Complete zuul-sphinx removal from openstack tenant

These are now config errors since zuul-sphinx has been removed.

Change-Id: Idadd8913a8a07ae50b7eb38ba2a74aea0b74f9d7

zuul.d/projects.yaml

@@ -1754,11 +1754,6 @@
       jobs:
         - publish-zuul-docs
 
-- project:
-    name: openstack-infra/zuul-sphinx
-    templates:
-      - publish-to-pypi
-
 - project:
     name: openstack/adjutant
     templates:

zuul.d/zuul-jobs.yaml

@@ -27,7 +27,6 @@
       - openstack-infra/zuul
       - openstack-infra/zuul-jobs
       - openstack-infra/zuul-base-jobs
-      - openstack-infra/zuul-sphinx
     pre-run: playbooks/project-config/pre-tox.yaml
     run: playbooks/project-config/run-tox.yaml
     post-run: