Remove pdb.

Left a pdb call in build_doc.

[skip travis]

Author: rouilj

roundup/dist/command/build_doc.py

@@ -51,7 +51,6 @@ def run(self):
             return
 
         doc_dir = os.path.join('share', 'doc', 'roundup', 'html')
-        import pdb; pdb.set_trace()
         temp_dir = os.path.join(self.build_base, 'temp.doc')
         cmd = sphinx + ['-d', temp_dir, 'doc', doc_dir]
         spawn(cmd)