Review request for JDK-8148148: Remove pluggable CodeStore API

[Hannes Wallnoefer]

Please review JDK-8148148: Remove pluggable CodeStore API:

Webrev: http://cr.openjdk.java.net/~hannesw/8148148/webrev/
Bug: https://bugs.openjdk.java.net/browse/JDK-8148148

Thanks,
Hannes