diff --git a/modules/deeplearning/icing_cnn.py b/modules/deeplearning/icing_cnn.py
index da3b44efc906df773194e24614cdbbe7d412e9dc..40af66f3f4e67b402f7ce5adc52dbd8fcfd51452 100644
--- a/modules/deeplearning/icing_cnn.py
+++ b/modules/deeplearning/icing_cnn.py
@@ -208,12 +208,6 @@ class IcingIntensityNN:
         label = np.where(label != 0, 1, label)
         label = label.reshape((label.shape[0], 1))
 
-        # keep = (label == 0) | (label == 3) | (label == 4) | (label == 5) | (label == 6)
-        # data = data[keep,]
-        # label = label[keep]
-        # label = np.where(label != 0, 1, label)
-        # label = label.reshape((label.shape[0], 1))
-
         if CACHE_DATA_IN_MEM:
             self.in_mem_data_cache[key] = (data, label)