Remove DCP subtitle support.
This was only a thin wrapper around libdcp, used by videocon but
not by DCP-o-matic. It seems very unlikely that anybody else will
want it, and the dependency of libsub on libdcp causes hassle that
will be gladly avoided.
- [DH] cscript
- [DH] doc/mainpage.txt
- [DH] run/tests
- [DH] src/collect.h
- [DH] src/colour.h
- [DH] src/dcp_reader.cc
- [DH] src/dcp_reader.h
- [DH] src/exceptions.h
- [DH] src/reader_factory.cc
- [DH] src/stl_binary_reader.h
- [DH] src/util.cc
- [DH] src/web_vtt_reader.h
- [DH] src/wscript
- [DH] test/dcp_reader_test.cc
- [DH] test/dcp_to_stl_binary_test.cc
- [DH] test/wscript
- [DH] tools/wscript
- [DH] wscript