stream: commented out never used struct

app/project/item/footage/stream.cpp

@@ -137,10 +137,10 @@ QIcon Stream::IconFromType(const Stream::Type &type)
   return QIcon();
 }
 
-StreamID Stream::ToID() const
+/*StreamID Stream::ToID() const
 {
   return StreamID(footage_->filename(), index_);
-}
+}*/
 
 QMutex* Stream::index_process_lock()
 {
@@ -160,8 +160,8 @@ void Stream::SaveCustomParameters(QXmlStreamWriter*) const
 {
 }
 
-StreamID::StreamID(const QString &filename, const int &stream_index) :
+/*StreamID::StreamID(const QString &filename, const int &stream_index) :
   filename_(filename),
   stream_index_(stream_index)
 {
-}
+}*/

app/project/item/footage/stream.h

@@ -31,7 +31,7 @@
 
 class Footage;
 
-class StreamID {
+/*class StreamID {
 public:
   StreamID(const QString& filename, const int& stream_index);
 
@@ -40,7 +40,7 @@ private:
 
   int stream_index_;
 
-};
+};*/
 
 /**
  * @brief A base class for keeping metadata about a media stream.
@@ -101,7 +101,7 @@ public:
 
   static QIcon IconFromType(const Type& type);
 
-  StreamID ToID() const;
+  //StreamID ToID() const;
 
   QMutex* index_process_lock();