JDK 9 RFR of JDK-8153933: Remove intermittent key from TimeZone/Bug6772689.java and move back to tier1

[Amy Lu]

java/util/TimeZone/Bug6772689.java

This test was failing intermittently (JDK-8149898, JDK-8150804). 
Mentioned issues have been resolved and no open bug (no failure 
reported) till now.

This patch is to remove @key intermittent from the test and move it back 
to tier1.

bug: https://bugs.openjdk.java.net/browse/JDK-8153933
webrev: http://cr.openjdk.java.net/~amlu/8153933/webrev.00/

Thanks,
Amy


--- old/test/TEST.groups        2016-04-21 15:32:52.000000000 +0800
+++ new/test/TEST.groups        2016-04-21 15:32:52.000000000 +0800
@@ -32,7 +32,6 @@
     -java/util/WeakHashMap/GCDuringIteration.java \
     -java/util/concurrent/ThreadPoolExecutor/ConfigChanges.java \
     -java/util/concurrent/forkjoin/FJExceptionTableLeak.java \
-    -java/util/TimeZone/Bug6772689.java \
     sun/nio/cs/ISO8859x.java \
     java/nio/Buffer \
     com/sun/crypto/provider/Cipher \
@@ -43,7 +42,6 @@
     java/util/WeakHashMap/GCDuringIteration.java \
     java/util/concurrent/ThreadPoolExecutor/ConfigChanges.java \
     java/util/concurrent/forkjoin/FJExceptionTableLeak.java \
-    java/util/TimeZone/Bug6772689.java \
     :jdk_io \
     :jdk_nio \
     -sun/nio/cs/ISO8859x.java \
--- old/test/java/util/TimeZone/Bug6772689.java 2016-04-21 15:32:53.000000000 
+0800
+++ new/test/java/util/TimeZone/Bug6772689.java 2016-04-21 15:32:53.000000000 
+0800
@@ -24,7 +24,6 @@
 /*
  * @test
  * @bug 6772689
- * @key intermittent
  * @summary Test for standard-to-daylight transitions at midnight:
  * date stays on the given day.
  */