RFR JDK-8177723: Suppress lint removal warning in java.se.ee and jdk.unsupported

[joe darcy]

Hello,

The java.se.ee module refers to the java.corba module, which is 
deprecated for removal. The jdk.unsupported module contains a use of 
Reflection.getCallerClass, which is deprecated for removal. The warnings 
associated with this code should be suppressed.

Please review the associated changes in the webrev:

     http://cr.openjdk.java.net/~darcy/8177723.0/

(This issue is a subtask of JDK-8177553: Address removal lint warnings 
in the JDK build. I'd prefer to get JDK-8177553 addressed in JDK 9; 
however, if that is not approved as part of rampdown 2, I'll push the 
associated changes to JDK 10.)

Thanks,

-Joe