fixup! DeleteFiles : Add new TaskNode for deleting files

Author: johnhaddon

src/GafferDispatchModule/FileNodeBinding.cpp

@@ -39,6 +39,7 @@
 #include "FileNodeBinding.h"
 
 #include "GafferDispatch/CopyFiles.h"
+#include "GafferDispatch/DeleteFiles.h"
 #include "GafferDispatch/FileList.h"
 #include "GafferDispatch/RenameFiles.h"
 
@@ -63,6 +64,7 @@ void GafferDispatchModule::bindFileNodes()
 		;
 	}
 
+	TaskNodeClass<DeleteFiles>();
 	TaskNodeClass<CopyFiles>();
 	TaskNodeClass<RenameFiles>();
 }