RFR 8157530/9, Remove intermittent key from javax/net/ssl/DTLS/WeakCipherSuite.java

[Felix Yang]

javax/net/ssl/DTLS/WeakCipherSuite.java failed intermittently with 
(JDK-8129389 <https://bugs.openjdk.java.net/browse/JDK-8129389>). It had 
been resolved and no new failure was observed in pass round of same 
binaries runs.

It looks necessary to remove @key intermittent from the test.

bug: https://bugs.openjdk.java.net/browse/JDK-8157530

Patch:

diff -r 7ff61c55b5c6 test/javax/net/ssl/DTLS/WeakCipherSuite.java
--- a/test/javax/net/ssl/DTLS/WeakCipherSuite.java      Sat Jun 18 
16:50:19 2016 -0700
+++ b/test/javax/net/ssl/DTLS/WeakCipherSuite.java      Sun Jun 19 
22:39:34 2016 -0700
@@ -27,7 +27,6 @@
  /*
   * @test
   * @bug 8043758
- * @key intermittent
   * @summary Datagram Transport Layer Security (DTLS)
   * @modules java.base/sun.security.util
   * @build DTLSOverDatagram

Thanks,

Felix