Fix entities deletion order when deleting tenant

dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java

@@ -149,9 +149,9 @@ public class TenantServiceImpl extends AbstractEntityService implements TenantSe
     public void deleteTenant(TenantId tenantId) {
         log.trace("Executing deleteTenant [{}]", tenantId);
         Validator.validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
+        entityViewService.deleteEntityViewsByTenantId(tenantId);
         customerService.deleteCustomersByTenantId(tenantId);
         widgetsBundleService.deleteWidgetsBundlesByTenantId(tenantId);
-        entityViewService.deleteEntityViewsByTenantId(tenantId);
         assetService.deleteAssetsByTenantId(tenantId);
         deviceService.deleteDevicesByTenantId(tenantId);
         deviceProfileService.deleteDeviceProfilesByTenantId(tenantId);