Fix #184, unnecessary printing removed

Author: matthiaskoenig

src/sbmlsim/data.py

@@ -234,7 +234,7 @@ def get_data(
 
         elif self.dtype == Data.Types.TASK:
             # read results of task
-            print(experiment.results.keys())
+            # print(experiment.results.keys())
             xres: XResult = experiment.results[self.task_id]
             if not isinstance(xres, XResult):
                 raise ValueError("Only Result objects supported in task data.")