git: openjdk/jdk: 8288140: Avoid redundant Hashtable.get call in Signal.handle

[Andrey Turbanov]

Changeset: dfeeb6f8
Author:    Andrey Turbanov <aturbanov at openjdk.org>
Date:      2022-06-15 10:35:02 +0000
URL:       https://git.openjdk.org/jdk/commit/dfeeb6f8f3c42d6fe2adf89f243e7011827db122

8288140: Avoid redundant Hashtable.get call in Signal.handle

Reviewed-by: rriggs

! src/java.base/share/classes/jdk/internal/misc/Signal.java