mmcif writer: remove the requirement of IOProfile

IOProfile was never used in any of the functionalities in MMCifWriter

modules/io/pymod/export_mmcif_io.cc

@@ -118,7 +118,7 @@ void export_mmcif_io()
     .def("Write", &StarWriter::Write, arg("data_name"))
   ;
 
-  class_<MMCifWriter, boost::noncopyable, bases<StarWriter> >("MMCifWriter", init<const String&, const IOProfile&>())
+  class_<MMCifWriter, boost::noncopyable, bases<StarWriter> >("MMCifWriter", init<const String&>())
     .def("SetStructure", &MMCifWriter::SetStructure, (arg("ent"), arg("mmcif_conform")=true))
   ;
 

modules/io/src/mol/mmcif_writer.cc

@@ -1400,9 +1400,8 @@ int MMCifWriterEntity::GetAsymIdx(const String& asym_id) const {
   throw ost::io::IOException(err);  
 }
 
-MMCifWriter::MMCifWriter(const String& filename, const IOProfile& profile):
+MMCifWriter::MMCifWriter(const String& filename):
   StarWriter(filename),
-  profile_(profile),
   structure_set_(false) { }
 
 void MMCifWriter::SetStructure(const ost::mol::EntityHandle& ent,

modules/io/src/mol/mmcif_writer.hh

@@ -69,14 +69,13 @@ struct MMCifWriterEntity {
 class DLLEXPORT_OST_IO MMCifWriter : public StarWriter {
 public:
 
-  MMCifWriter(const String& filename, const IOProfile& profile);
+  MMCifWriter(const String& filename);
 
   virtual ~MMCifWriter() { }
 
   void SetStructure(const ost::mol::EntityHandle& ent, bool mmcif_conform=true);
 
 private:
-  IOProfile profile_;
   std::vector<MMCifWriterEntity> entity_info_;
   StarWriterLoopPtr atom_type_;
   StarWriterLoopPtr atom_site_;