Revert "TST: Verify columns entirely below chop_threshold still print (pandas-dev#6839) (pandas-dev#16809)"

This reverts commit 9462379.

Author: thequackdaddy

pandas/tests/io/formats/test_format.py

@@ -209,33 +209,6 @@ def test_repr_chop_threshold(self):
         with option_context("display.chop_threshold", None):
             assert repr(df) == '     0    1\n0  0.1  0.5\n1  0.5 -0.1'
 
-    def test_repr_chop_threshold_column_below(self):
-        # GH 6839: validation case
-
-        df = pd.DataFrame([[10, 20, 30, 40],
-                           [8e-10, -1e-11, 2e-9, -2e-11]]).T
-
-        with option_context("display.chop_threshold", 0):
-            assert repr(df) == ('      0             1\n'
-                                '0  10.0  8.000000e-10\n'
-                                '1  20.0 -1.000000e-11\n'
-                                '2  30.0  2.000000e-09\n'
-                                '3  40.0 -2.000000e-11')
-
-        with option_context("display.chop_threshold", 1e-8):
-            assert repr(df) == ('      0             1\n'
-                                '0  10.0  0.000000e+00\n'
-                                '1  20.0  0.000000e+00\n'
-                                '2  30.0  0.000000e+00\n'
-                                '3  40.0  0.000000e+00')
-
-        with option_context("display.chop_threshold", 5e-11):
-            assert repr(df) == ('      0             1\n'
-                                '0  10.0  8.000000e-10\n'
-                                '1  20.0  0.000000e+00\n'
-                                '2  30.0  2.000000e-09\n'
-                                '3  40.0  0.000000e+00')
-
     def test_repr_obeys_max_seq_limit(self):
         with option_context("display.max_seq_items", 2000):
             assert len(printing.pprint_thing(lrange(1000))) > 1000