Fix ae engine tags

Author: GilbertCherrie

spec/miq_ae_engine_spec.rb

@@ -421,7 +421,6 @@ def call_automate(obj_type, obj_id, open_url_task_id = nil)
       hash            = {"vms" => Vm.all}
       vm_result_str   = "vms=#{hash["vms"].collect { |v| "ManageIQ::Providers::Vmware::InfraManager::Vm::#{v.id}" }.join("=")}"
       vm_result_arr = hash["vms"].collect { |v| "ManageIQ::Providers::Vmware::InfraManager::Vm::#{v.id}" }
-      hash["hosts"]   = Host.all
       host_result_str = "hosts=#{hash["hosts"].collect { |h| "Host::#{h.id}" }.join("=")}"
       host_result_arr = hash["hosts"].collect { |h| "Host::#{h.id}" }
       result = MiqAeEngine.create_automation_attributes(hash)