Merge "Bump args4j version to 2.33"

java/com/google/gerrit/sshd/commands/CloseConnection.java

@@ -53,7 +53,7 @@ final class CloseConnection extends SshCommand {
       required = true,
       metaVar = "SESSION_ID",
       usage = "List of SSH session IDs to be closed")
-  private final List<String> sessionIds = new ArrayList<>();
+  private List<String> sessionIds = new ArrayList<>();
 
   @Option(name = "--wait", usage = "wait for connection to close before exiting")
   private boolean wait;