Deprecate the OracleUcrypto JCE Provider for removal

Summary

Deprecate the OracleUcrypto JCE Provider and its containing module jdk.crypto.ucrypto.

Problem

The OracleUcrypto provider is a Solaris-specific feature and should be deprecated for removal as part of JEP 362: Deprecate the Solaris and SPARC Ports.

Solution

Add a Deprecated annotation with the forRemoval flag set to true to the module-info.java file of the jdk.crypto.ucrypto module. Document that the OracleUcrypto JCE Provider has been deprecated for removal in the JDK Provider Guide and Release Notes.

Specification

diff -r cfed0da56a7b src/jdk.crypto.ucrypto/solaris/classes/module-info.java
--- a/src/jdk.crypto.ucrypto/solaris/classes/module-info.java   Tue Dec 03 16:13:37 2019 +0000
+++ b/src/jdk.crypto.ucrypto/solaris/classes/module-info.java   Thu Dec 05 14:07:09 2019 -0500
@@ -29,7 +29,10 @@
  * @provides java.security.Provider
  * @moduleGraph
  * @since 9
+ * @deprecated This module is deprecated and subject to removal in a future
+ *    version of the JDK. See JEP 362 for more information.
  */
+@Deprecated(since="14", forRemoval=true)
 module jdk.crypto.ucrypto {
     provides java.security.Provider with com.oracle.security.ucrypto.UcryptoProvider;
 }