Merge pull request kubernetes#87947 from tanjunchen/remove-TODO-and-unused-code

remove TODO and unused code

Author: k8s-ci-robot

test/e2e/framework/pod/wait.go

@@ -54,14 +54,10 @@ const (
 	podScheduledBeforeTimeout = podListTimeout + (20 * time.Second)
 
 	// podStartTimeout is how long to wait for the pod to be started.
-	// Initial pod start can be delayed O(minutes) by slow docker pulls.
-	// TODO: Make this 30 seconds once #4566 is resolved.
 	podStartTimeout = 5 * time.Minute
 
 	// poll is how often to poll pods, nodes and claims.
-	poll             = 2 * time.Second
-	pollShortTimeout = 1 * time.Minute
-	pollLongTimeout  = 5 * time.Minute
+	poll = 2 * time.Second
 
 	// singleCallTimeout is how long to try single API calls (like 'get' or 'list'). Used to prevent
 	// transient failures from failing tests.

test/e2e/framework/util.go

@@ -87,8 +87,6 @@ const (
 	// PodListTimeout is how long to wait for the pod to be listable.
 	PodListTimeout = time.Minute
 	// PodStartTimeout is how long to wait for the pod to be started.
-	// Initial pod start can be delayed O(minutes) by slow docker pulls.
-	// TODO: Make this 30 seconds once #4566 is resolved.
 	PodStartTimeout = 5 * time.Minute
 
 	// PodStartShortTimeout is same as `PodStartTimeout` to wait for the pod to be started, but shorter.