setup: Remove pbr's wsgi_scripts

This is technical dead end and not something we're going to be able to
support long-term in pbr. We need to push users away from this. This is
kept separate from the addition of the 'masakari.wsgi' module to allow
that to be backported if necessary.

Change-Id: I7bd1c6dc1275501412f147dda5ebd19a73c27651
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

releasenotes/notes/remove-masakari-wsgi-script-bb737746a17111ab.yaml

@@ -0,0 +1,8 @@
+---
+upgrade:
+  - |
+    The WSGI script ``masakari-wsgi`` has been removed. Deployment tooling
+    should instead reference the Python module path for the wsgi module in
+    Masakari, ``masakari.wsgi.api:application`` if their chosen WSGI server
+    supports this (gunicorn, uWSGI, etc.) or implement a ``.wsgi`` script
+    themselves if not (mod_wsgi).

setup.cfg

@@ -51,9 +51,6 @@ console_scripts =
     masakari-manage = masakari.cmd.manage:main
     masakari-status = masakari.cmd.status:main
 
-wsgi_scripts =
-    masakari-wsgi = masakari.cmd.api:initialize_application
-
 masakari.api.v1.extensions =
     versions = masakari.api.openstack.ha.versionsV1:Versions
     extension_info = masakari.api.openstack.ha.extension_info:ExtensionInfo