Remove DCP subtitle support.libsub-bye-bye-dcp

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.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/util.cc b/src/util.cc
index eb68752..244630d 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -31,7 +31,6 @@ using std::string;
 using std::getline;
 using std::ostream;
 using std::map;
-using std::list;
 using std::shared_ptr;
 using std::vector;
 using boost::optional;