JDK 9 RFR of JDK-8129624: Move jdk_rmi test group from tier 2 to tier 3

[joe darcy]

Hello,

As a follow-up to recent discussions on jdk9-dev,

http://mail.openjdk.java.net/pipermail/jdk9-dev/2015-June/002325.html

please view the patch below to move the rmi test group from tier 2 to 
tier 3.

Thanks,

-Joe

diff -r 65f38133842d test/TEST.groups
--- a/test/TEST.groups    Thu Jun 25 08:30:34 2015 -0700
+++ b/test/TEST.groups    Thu Jun 25 09:49:27 2015 -0700
@@ -34,7 +34,6 @@
      :jdk_io \
      :jdk_nio \
      :jdk_net \
-    :jdk_rmi \
      :jdk_time \
      :jdk_security \
      :jdk_text \
@@ -42,8 +41,8 @@
      :jdk_other \
      :jdk_svc

-# Tier 3 is initially empty.
-tier3 =
+tier3 = \
+    :jdk_rmi

  ###############################################################################
  #