diff --git a/modules/util/viirs_l1b_l2.py b/modules/util/viirs_l1b_l2.py
index a4851554b300e5f706456c591b5bc490f2198b7f..c567aedea97aaa3014a29d328eaee760c2e96e3a 100644
--- a/modules/util/viirs_l1b_l2.py
+++ b/modules/util/viirs_l1b_l2.py
@@ -74,17 +74,6 @@ def keep_tile(p_idx, tile):
         return None
 
 
-# def process_cld_prob(grd_k):
-#     keep = np.invert(np.isnan(grd_k))
-#     num_keep = np.sum(keep)
-#     keep_clr = np.where(keep, grd_k < 0.20, False)
-#     frac_keep = np.sum(keep_clr)/num_keep
-#     if not (0.30 < frac_keep < 0.70):
-#         return None
-#     grd_k = np.where(np.invert(keep), 0, grd_k)  # Convert NaN to 0
-#     return grd_k
-
-
 def process_cld_prob(grd_k):
     keep = np.invert(np.isnan(grd_k))
     num_keep = np.sum(keep)