rm useless imports

Author: etpinard

plotly/tests/test_core/test_jupyter/test_jupyter.py

@@ -2,8 +2,6 @@
 test__jupyter
 
 """
-from __future__ import absolute_import
-
 import nbformat
 from nbconvert import HTMLExporter
 from nbconvert.preprocessors import ExecutePreprocessor
@@ -12,8 +10,6 @@
 from os import path
 import subprocess
 
-import plotly
-
 PATH_ROOT = path.dirname(__file__)
 PATH_FIXTURES = path.join(PATH_ROOT, 'fixtures')
 PATH_TEST_NB = path.join(PATH_FIXTURES, 'test.ipynb')