<i18n dev> RFR: Remove stray @deprecated in Date#getDate

[Martin Buchholz]

I say we make this extraordinarily safe fix in jdk9:

https://bugs.openjdk.java.net/browse/JDK-8176886
--- a/src/java.base/share/classes/java/util/Date.java
+++ b/src/java.base/share/classes/java/util/Date.java
@@ -728,7 +728,6 @@
      * @see     java.util.Calendar
      * @deprecated As of JDK version 1.1,
      * replaced by {@code Calendar.get(Calendar.DAY_OF_MONTH)}.
-     * @deprecated
      */
     @Deprecated
     public int getDate() {