Cleanup remaining items for Trove

... because current TripleO doesn't support Trove.

Change-Id: Id41481d31761160b315df59c74ebecd0f992f7c3

deployment/haproxy/haproxy-edge-container-puppet.yaml

@@ -129,7 +129,6 @@ outputs:
                 tripleo::haproxy::sahara: false
                 tripleo::haproxy::swift_proxy_server: false
                 tripleo::haproxy::tacker: false
-                tripleo::haproxy::trove: false
                 tripleo::haproxy::zaqar_api: false
                 tripleo::haproxy::zaqar_ws: false
           service_config_settings:

lower-constraints.txt

@@ -122,7 +122,6 @@ python-senlinclient==1.1.0
 python-subunit==1.0.0
 python-swiftclient==3.2.0
 python-tackerclient==0.8.0
-python-troveclient==2.2.0
 python-zaqarclient==1.0.0
 pytz==2013.6
 PyYAML==3.12