Drop surplus patch file

patch

@@ -1,33 +0,0 @@
-=== modified file 'hooks/swift_context.py'
---- hooks/swift_context.py	2013-09-27 12:02:37 +0000
-+++ hooks/swift_context.py	2014-02-24 18:10:58 +0000
-@@ -16,7 +16,7 @@
- 
- from charmhelpers.contrib.hahelpers.cluster import (
-     determine_api_port,
--    determine_haproxy_port,
-+    determine_apache_port,
- )
- 
- from charmhelpers.contrib.openstack.utils import get_host_ip
-@@ -41,8 +41,8 @@
-         specific to this charm.
-         Also used to extend cinder.conf context with correct api_listening_port
-         '''
--        haproxy_port = determine_haproxy_port(config('bind-port'))
--        api_port = determine_api_port(config('bind-port'))
-+        haproxy_port = config('bind-port')
-+        api_port = determine_apache_port(config('bind-port'))
- 
-         ctxt = {
-             'service_ports': {'swift_api': [haproxy_port, api_port]},
-@@ -81,7 +81,7 @@
- 
- class ApacheSSLContext(SSLContext):
-     interfaces = ['https']
--    external_ports = [config('bind-port')]
-+    external_ports = [determine_apache_port(config('bind-port'))]
-     service_namespace = 'swift'
- 
-     def configure_cert(self):
-