diff --git a/test.py b/test.py
deleted file mode 100644
index b3295e2d830e7..0000000000000
--- a/test.py
+++ /dev/null
@@ -1,12 +0,0 @@
-
-
-import pandas as pd
-df = pd.DataFrame(
-    {'pid' : [1,1,1,2,2,3,3,3],
-     'tag' : [23,45,62,24,45,34,25,62],
-          })
-
-g = df.groupby('tag')
-
-import pdb; pdb.set_trace()
-g.filter(lambda x: len(x) > 1)