Remove obnoxious print again

kernel/modelverse_kernel/main.py

@@ -66,7 +66,7 @@ class ModelverseKernel(object):
             elif inst_v is None:
                 raise Exception("%s: error understanding command (%s, %s)" % (self.debug_info, inst_v, phase_v))
             else:
-                print("%-30s(%s) -- %s" % (inst_v["value"], phase_v, username))
+                #print("%-30s(%s) -- %s" % (inst_v["value"], phase_v, username))
                 gen = getattr(self, "%s_%s" % (inst_v["value"], phase_v))(user_root)
         elif inst_v is None:
             raise Exception("%s: error understanding command (%s, %s)" % (self.debug_info, inst_v, phase_v))