[toolchain] Remove stray print

beat/core/toolchain.py

@@ -393,7 +393,6 @@ class Toolchain(object):
 
         """
 
-        print(is_layout)
         # the representation for channel colors must be complete
         all_colors = set(self.data['representation']['channel_colors'].keys())
         channels = set([k['name'] for k in self.data['datasets']])