git: openjdk/jdk: 8300810: Get rid of unused JDI removeListener() methods

[Chris Plummer]

Changeset: a128a5d0
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2023-01-30 19:08:08 +0000
URL:       https://git.openjdk.org/jdk/commit/a128a5d07c3b5d710316aab0c02ccaec4872dc22

8300810: Get rid of unused JDI removeListener() methods

Reviewed-by: kevinw, amenkov

! src/jdk.jdi/share/classes/com/sun/tools/jdi/ThreadReferenceImpl.java
! src/jdk.jdi/share/classes/com/sun/tools/jdi/VMState.java