openstereogram is marked for autoremoval from testing

[Debian testing autoremoval watch]

openstereogram 0.1+20080921-2 is marked for autoremoval from testing on 2017-09-01

It (build-)depends on packages with these RC bugs:
868931: netbeans: FTBFS:    [repeat] /<<BUILDDIR>>/netbeans-8.1+dfsg3/keyring.impl/src/org/netbeans/modules/keyring/gnome/GnomeKeyringLibrary.java:74: error: no suitable method found for loadLibrary(String,Class<GnomeKeyringLibrary>,Map<CAP#1,CAP#2>)