Give services app_api_service attribute

avc:  denied  { find } for service=network_management pid=4503 uid=10070 scontext=u:r:untrusted_app:s0:c512,c768 tcontext=u:object_r:network_management_service:s0 tclass=service_manager
avc:  denied  { find } for service=netstats pid=4503 uid=10070 scontext=u:r:untrusted_app:s0:c512,c768 tcontext=u:object_r:netstats_service:s0 tclass=service_manager permissive=0

Bug: 25022496
Change-Id: Ib6eac76b680fed3eca7e4942c6b0e375f12b6496

service.te

@@ -63,8 +63,8 @@ type meminfo_service, system_api_service, system_server_service, service_manager
 type midi_service, app_api_service, system_server_service, service_manager_type;
 type mount_service, app_api_service, system_server_service, service_manager_type;
 type netpolicy_service, app_api_service, system_server_service, service_manager_type;
-type netstats_service, system_api_service, system_server_service, service_manager_type;
-type network_management_service, system_api_service, system_server_service, service_manager_type;
+type netstats_service, app_api_service, system_server_service, service_manager_type;
+type network_management_service, app_api_service, system_server_service, service_manager_type;
 type network_score_service, system_api_service, system_server_service, service_manager_type;
 type notification_service, app_api_service, system_server_service, service_manager_type;
 type package_service, app_api_service, system_server_service, service_manager_type;