Remove include_concern as it's no longer needed with zeitwerk

Author: jrafanie

app/models/manageiq/providers/ibm_cloud/power_virtual_servers/cloud_manager/provision.rb

@@ -1,7 +1,7 @@
 class ManageIQ::Providers::IbmCloud::PowerVirtualServers::CloudManager::Provision < ::MiqProvisionCloud
-  include_concern 'Cloning'
-  include_concern 'StateMachine'
-  include_concern 'OptionsHelper'
+  include Cloning
+  include StateMachine
+  include OptionsHelper
 
   def destination_type
     case request_type

app/models/manageiq/providers/ibm_cloud/power_virtual_servers/cloud_manager/vm.rb

@@ -1,5 +1,5 @@
 class ManageIQ::Providers::IbmCloud::PowerVirtualServers::CloudManager::Vm < ManageIQ::Providers::CloudManager::Vm
-  include_concern 'Operations'
+  include Operations
 
   supports :capture
   supports :terminate

app/models/manageiq/providers/ibm_cloud/vpc/cloud_manager/provision.rb

@@ -3,8 +3,7 @@
 # Opts into CloudManager provisioning. Custom logic is separated into module mixins.
 class ManageIQ::Providers::IbmCloud::VPC::CloudManager::Provision < ::MiqProvisionCloud
   include ManageIQ::Providers::IbmCloud::VPC::CloudManager::LoggingMixin # Standardise the logging.
-
-  include_concern 'Cloning'       # Actual provision to cloud.
-  include_concern 'Payload'       # Create json payload.
-  include_concern 'StateMachine'  # Pre-provision tasks.
+  include Cloning       # Actual provision to cloud.
+  include Payload       # Create json payload.
+  include StateMachine  # Pre-provision tasks.
 end

app/models/manageiq/providers/ibm_cloud/vpc/cloud_manager/provision_workflow.rb

@@ -3,12 +3,11 @@
 # Class contains all logic used to populate the UI.
 class ManageIQ::Providers::IbmCloud::VPC::CloudManager::ProvisionWorkflow < ::MiqProvisionCloudWorkflow
   include ManageIQ::Providers::IbmCloud::VPC::CloudManager::LoggingMixin # Standardise the logging.
-
-  include_concern 'Common'  # Provides common functionality.
-  include_concern 'General' # Used for general options.
-  include_concern 'Network' # Used for network options.
-  include_concern 'Volumes' # Used for volume options.
-  include_concern 'Fields'  # Used for manipulating field hashes.
+  include Common  # Provides common functionality.
+  include General # Used for general options.
+  include Network # Used for network options.
+  include Volumes # Used for volume options.
+  include Fields  # Used for manipulating field hashes.
 
   # Class methods. Do not move to sub module.
   class << self

app/models/manageiq/providers/ibm_cloud/vpc/cloud_manager/template.rb

@@ -2,7 +2,7 @@
 
 # Provide CloudManager support for IBM CLoud VPC templates.
 class ManageIQ::Providers::IbmCloud::VPC::CloudManager::Template < ManageIQ::Providers::CloudManager::Template
-  include_concern 'ManageIQ::Providers::IbmCloud::VPC::CloudManager::VmOrTemplateShared'
+  include ManageIQ::Providers::IbmCloud::VPC::CloudManager::VmOrTemplateShared
 
   supports :provisioning do
     if ext_management_system