hg: code-tools/sigtest: Serialization test example - allow to have no serialVersionUID specified

[mikhail.ershov at oracle.com]

Changeset: d7171d0373a2
Author:    ersh
Date:      2014-10-26 13:08 +0300
URL:       http://hg.openjdk.java.net/code-tools/sigtest/rev/d7171d0373a2

Serialization test example - allow to have no serialVersionUID specified
ClasspathImpl - printStackTrace() removed, should be only if -Debug option specified (breaks APIcover tests based on golden files)

! examples/sertest/src/com/sun/tdk/sertest/SerTest.java
! examples/sertest/src/com/sun/tdk/sertest/SerUtil.java
! src/classes/com/sun/tdk/signaturetest/classpath/ClasspathImpl.java