Removing unneeded test

Author: jeffcarey

pandas/io/tests/parser/data/blank.csv

@@ -32,7 +32,6 @@ def setUp(self):
         self.csv1 = os.path.join(self.dirpath, 'test1.csv')
         self.csv2 = os.path.join(self.dirpath, 'test2.csv')
         self.xls1 = os.path.join(self.dirpath, 'test.xls')
-        self.blankcsv = os.path.join(self.dirpath, 'blank.csv')
 
     def test_file_handle(self):
         try:
@@ -395,13 +394,9 @@ def test_empty_field_eof(self):
 
     def test_empty_csv_input(self):
         # GH14867
-        df1 = read_csv(StringIO(), chunksize=20, header=None,
-                       names=['a', 'b', 'c'])
-        self.assertTrue(isinstance(df1, TextFileReader))
-
-        df2 = read_csv(self.blankcsv, chunksize=20,
-                       header=None, names=['a', 'b', 'c'])
-        self.assertTrue(isinstance(df2, TextFileReader))
+        df = read_csv(StringIO(), chunksize=20, header=None,
+                      names=['a', 'b', 'c'])
+        self.assertTrue(isinstance(df, TextFileReader))
 
 
 def assert_array_dicts_equal(left, right):