diff --git a/modules/util/util.py b/modules/util/util.py
index 45565c5a0c44df6fde6b7777fb538828e058df39..56d5abe9ae0f7dec048a73409520a2808632018f 100644
--- a/modules/util/util.py
+++ b/modules/util/util.py
@@ -552,16 +552,6 @@ def make_for_full_domain_predict(h5f, name_list=None, satellite='GOES16', domain
                 i_ul = i * w_x
                 grd_dct_n[ds_name].append(grd_dct[ds_name][j_ul:j_ul+w_y, i_ul:i_ul+w_x])
 
-    # TODO: replace this with numpy meshgrid and flatten
-    # ll = []
-    # cc = []
-    # for j in range(n_y-1):
-    #     j_y = j_0 + j*w_y
-    #     for i in range(n_x-1):
-    #         i_x = i_0 + i*w_x
-    #         ll.append(j_y)
-    #         cc.append(i_x)
-
     grd_dct = {name: None for name in name_list}
     for didx, ds_name in enumerate(name_list):
         grd_dct[ds_name] = np.stack(grd_dct_n[ds_name])