remove assertion which was for testing purposes

logmetric.py

@@ -151,8 +151,6 @@ class LogMetric(evaluate.Metric):
         # Case there are no timestamps in reference and none in prediction
         # we can compute bleu directly from original prediction (ref will be empty, but we offload this to the bleu metric)
         if (len(pred_logentries) == 0 and len(ref_logentries) == 0):
-            # TODO: remove this later, for testing purposes only
-            assert(pred == "")
             # any sensible log reference is empty if there is no timestamp, hence it suffices to check exact match
             logmsg_score = 100.0 if pred == ref else 0.0
             return 0.3 * 100.0 + 0.7 * logmsg_score