git: openjdk/loom: fibers: Restore old behavior to always add filter

[duke]

Changeset: a7782ce4
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2021-09-29 11:27:17 +0000
URL:       https://git.openjdk.java.net/loom/commit/a7782ce4d609422e1be8eb4af5494c4c58865503

Restore old behavior to always add filter

! src/jdk.jdi/share/classes/com/sun/jdi/request/ThreadDeathRequest.java
! src/jdk.jdi/share/classes/com/sun/jdi/request/ThreadStartRequest.java
! src/jdk.jdi/share/classes/com/sun/tools/jdi/EventRequestManagerImpl.java