RFR: 8161255, jdk build "all" (docs) fails on all platforms, error from DefaultLoggerFinder.java

[Bhavesh Patel]

Hi,
      This is the fix for the issue in which the JDK API documentation 
build fails due to comment in DefaultLoggerFinder.java that points to a 
type in an unexported (internal) API. Doclint reports this is an error 
during the reference check and the documentation build fails. The 
makefile for javadoc needs to be updated to disable the reference check 
in the jdk.internal.logger package.

JBS: https://bugs.openjdk.java.net/browse/JDK-8161255
Webrev: http://cr.openjdk.java.net/~bpatel/8161255/webrev/

      Please review this change.

Thanks,
Bhavesh.