hg: code-tools/jtharness: 7902440: Prepping to get rid of j.u.Vector usage - replacing ::removeElement with ::remove

[dmitry.bessonov at oracle.com]

Changeset: 153a15adfdf9
Author:    dbessono
Date:      2019-03-24 12:17 +0000
URL:       http://hg.openjdk.java.net/code-tools/jtharness/rev/153a15adfdf9

7902440: Prepping to get rid of j.u.Vector usage - replacing ::removeElement with ::remove

! src/com/sun/javatest/TestEnvContext.java
! src/com/sun/javatest/TestEnvironment.java
! src/com/sun/javatest/agent/ActiveAgentPool.java
! src/com/sun/javatest/agent/Agent.java
! src/com/sun/javatest/util/Timer.java