refactor: remove line saying --scale-down-delay-type-local is only …

…supported for `--scale-down-delay-after-add`

- because it is not true anymore
- we are supporting all `--scale-down-delay-after-*` flags per nodegroup
Signed-off-by: vadasambar <surajrbanakar@gmail.com>

cluster-autoscaler/main.go

@@ -101,7 +101,7 @@ var (
 	scaleDownDelayAfterAdd  = flag.Duration("scale-down-delay-after-add", 10*time.Minute,
 		"How long after scale up that scale down evaluation resumes")
 	scaleDownDelayTypeLocal = flag.Bool("scale-down-delay-type-local", false,
-		"Should --scale-down-delay-after-* flags be applied locally per nodegroup or globally across all nodegroups (only --scale-down-delay-after-add is supported currently)")
+		"Should --scale-down-delay-after-* flags be applied locally per nodegroup or globally across all nodegroups")
 	scaleDownDelayAfterDelete = flag.Duration("scale-down-delay-after-delete", 0,
 		"How long after node deletion that scale down evaluation resumes, defaults to scanInterval")
 	scaleDownDelayAfterFailure = flag.Duration("scale-down-delay-after-failure", 3*time.Minute,