Revert "Set the rabbit_durable_queues to match local consumers"

This reverts commit 71cf53a9f60176419732f3ecbbce11c75190c059.

The attempt to set the queue durability for Glance notifications always
sets the queues to durable. We are reverting this until a refined
approach is available.

Change-Id: I469e5149d21e3fcdd409da8114d5ccef1ff1243c
diff --git a/lib/glance b/lib/glance
index 60026d5..b02a4b6 100644
--- a/lib/glance
+++ b/lib/glance
@@ -70,13 +70,6 @@
     setup_develop $GLANCECLIENT_DIR
 }
 
-# durable_glance_queues() - Determine if RabbitMQ queues are durable or not
-function durable_glance_queues() {
-    test `rabbitmqctl list_queues name durable | grep true | wc -l` -gt 0 && return 0
-    test `rabbitmqctl list_exchanges name durable | grep true | wc -l` -gt 0 && return 0
-    return 1
-}
-
 # configure_glance() - Set config files, create data dirs, etc
 function configure_glance() {
     setup_develop $GLANCE_DIR
@@ -127,12 +120,6 @@
         iniset $GLANCE_API_CONF DEFAULT notifier_strategy rabbit
         iniset $GLANCE_API_CONF DEFAULT rabbit_host $RABBIT_HOST
         iniset $GLANCE_API_CONF DEFAULT rabbit_password $RABBIT_PASSWORD
-        if [[ durable_glance_queues -eq 0 ]]; then
-            # This gets around https://bugs.launchpad.net/glance/+bug/1074132
-            # that results in a g-api server becoming unresponsive during
-            # startup...
-            iniset $GLANCE_API_CONF DEFAULT rabbit_durable_queues True
-        fi
     fi
     if [[ "$KEYSTONE_TOKEN_FORMAT" == "PKI" ]]; then
         iniset $GLANCE_API_CONF keystone_authtoken signing_dir $GLANCE_AUTH_CACHE_DIR/api