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

[Tim Bell]

Erik:

> 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/

Looks good.

Tim