remove update_client::Configurator::StepDelay

components/component_updater/configurator_impl.h

Index: components/component_updater/configurator_impl.h
diff --git a/components/component_updater/configurator_impl.h b/components/component_updater/configurator_impl.h
index 870dc860f1667da774ba9a774d2d9677d283bd0f..bd0ea95ea9aa4c736eaa9c44852594bee627f32b 100644
--- a/components/component_updater/configurator_impl.h
+++ b/components/component_updater/configurator_impl.h
@@ -38,9 +38,6 @@ class ConfiguratorImpl {
   // Delay in seconds to every subsequent update check. 0 means don't check.
   int NextCheckDelay() const;
 
-  // Delay in seconds from each task step. Used to smooth out CPU/IO usage.
-  int StepDelay() const;
-
   // Minimum delta time in seconds before an on-demand check is allowed for the
   // same component.
   int OnDemandDelay() const;