Bug 693644

There is on version "9.07" in this bugzilla so that I used "master".

Since Ghostscript 9.07 pdfopt.ps is removed.
Accordingly the /usr/bin/pdfopt shell script that used
pdfopt.ps is also removed.

Since Ghostscript 9.06 dumphint is removed.

In the 9.07 sources I found traces of pdfopt and dumphint in those files:
----------------------------------------------------------------------------
ghostscript-9.07 $ find . | xargs egrep -il 'pdfopt|dumphint' 2>/dev/null
./base/unixinst.mak
./man/de/pdfopt.1
./man/pdfopt.1
./Resource/Init/gs_init.ps
./doc/Develop.htm
./doc/History8.htm
./doc/History9.htm
./doc/History7.htm
./doc/Details8.htm
./doc/Details9.htm
./doc/History6.htm
./doc/Psfiles.htm
./doc/Use.htm
----------------------------------------------------------------------------

doc/History* and doc/Details* are of course o.k.

But I think man/pdfopt.1 and man/de/pdfopt.1 should be removed.

I don't know about the other files.