Remove unnecessary null check in `discardPreExecutionCache`.
`ConcurrentHashMap` prohibits null values.
@@ -1044,7 +1044,7 @@ public abstract class SkyframeExecutor implements WalkableGraphFactory, Configur
mutableNodeMap.forEach(
PARALLELISM_THRESHOLD,
(k, e) -> {
- if (e == null || !e.isDone()) {
+ if (!e.isDone()) {
return;
}
boolean removeNode =
