RFR: JDK-8233112: Exclude SVG files from build comparison

[Erik Joelsson]

This patch fixes the COMPARE_BUILD baseline. The SVG files generated by 
GraphViz are non-deterministic, so adding a sed filter to compensate. 
There is also an issue since jpackage was added, where we now have 
executables as resources in lib/modules. Those need to be compared as 
executables. With these changes, the baseline is now clean.

Bug: https://bugs.openjdk.java.net/browse/JDK-8233112

Webrev: http://cr.openjdk.java.net/~erikj/8233112/webrev.01/

/Erik