8154159: rmic should not have a supported entry point

[Chris Hegarty]

On 18/04/16 15:57, Alan Bateman wrote:
>
> When we brought the module system into JDK 9 then it included a new
> entry point for the RMI compiler (rmic). This was a mistake (conflicts
> with the policy for root modules that we have in JEP 261) and should not
> have been brought into JDK 9.  The following patch removes it, it has
> already been removed from the jake forest:
>
>      http://cr.openjdk.java.net/~alanb/8154159/webrev/

To satisfy myself, I checked the history of the files in the
webrev, and your changes look like an accurate reversal of the
mistaken changes in this area. Reviewed.

-Chris.