Revert "Aodh deprecation"

This reverts commit de98e1411b.

Reason for revert:
Aodh service has never been deprecated in tripleo-heat-templates.
The current warning in puppet-tripleo gives a wrong notice to users.
Deprecation should happen in a consistent manner within all TripleO
repos.

Conflicts:
        manifests/profile/base/aodh/api.pp
        manifests/profile/base/aodh/evaluator.pp
        manifests/profile/base/aodh/listener.pp
        manifests/profile/base/aodh/notifier.pp

Resolved conflicts caused by migration of class name format (from
absolute names to relative names)

Change-Id: I43eb5e96a2f15c4c49193c676acccce9c3f413c1
(cherry picked from commit bf8895796f)
(cherry picked from commit 567ea3f035)

manifests/profile/base/aodh/api.pp

@@ -81,7 +81,6 @@ class tripleo::profile::base::aodh::api (
   }
 
   if $step >= 4 or ( $step >= 3 and $is_bootstrap ) {
-    warning('Service aodh is deprecated. Please take in mind, that it is going to be removed in T release.')
     include aodh::api
     include tripleo::profile::base::apache
     class { 'aodh::wsgi::apache':

manifests/profile/base/aodh/evaluator.pp

@@ -40,7 +40,6 @@ class tripleo::profile::base::aodh::evaluator (
   }
 
   if $step >= 4 {
-    warning('Service aodh is deprecated. Please take in mind, that it is going to be removed in T release.')
     class { 'aodh::evaluator':
       coordination_url => join(['redis://:', hiera('aodh_redis_password'), '@', normalize_ip_for_uri(hiera('redis_vip')), ':6379/', $tls_query_param]),
     }

manifests/profile/base/aodh/listener.pp

@@ -30,7 +30,6 @@ class tripleo::profile::base::aodh::listener (
   include tripleo::profile::base::aodh
 
   if $step >= 4 {
-    warning('Service aodh is deprecated. Please take in mind, that it is going to be removed in T release.')
     include aodh::listener
   }
 

manifests/profile/base/aodh/notifier.pp

@@ -30,7 +30,6 @@ class tripleo::profile::base::aodh::notifier (
   include tripleo::profile::base::aodh
 
   if $step >= 4 {
-    warning('Service aodh is deprecated. Please take in mind, that it is going to be removed in T release.')
     include aodh::notifier
   }