Fix jupyroot on Windows (supersedes #9107)

[bellenot]

• Remove unused import pty
• Disable stream capture (currently not working on Windows). The output coming from C++ (ROOT) will only print in the command prompt and not in the notebook (to be investigated)
• Disable tab completion (currently not working on Windows).
• Add the delete=False argument in NamedTemporaryFile() and manually delete the created file to prevent the following error:

  Error in callback <bound method CaptureDrawnPrimitives._post_execute of <JupyROOT.helpers.utils.CaptureDrawnPrimitives object at 0x0C321C58>> (for post_execute):
  ---------------------------------------------------------------------------
  PermissionError                           Traceback (most recent call last)
  ~\build\release\bin\JupyROOT\helpers\utils.py in _post_execute(self)
      461
      462     def _post_execute(self):
  --> 463         NotebookDraw()
      464
      465     def register(self):
  
  ~\build\release\bin\JupyROOT\helpers\utils.py in NotebookDraw()
      450 def NotebookDraw():
      451     DrawGeometry()
  --> 452     DrawCanvases()
      453     DrawRCanvases()
      454
  
  ~\build\release\bin\JupyROOT\helpers\utils.py in DrawCanvases()
      441     drawers = GetCanvasDrawers()
      442     for drawer in drawers:
  --> 443         drawer.Draw()
      444
      445 def DrawRCanvases():
  
  ~\build\release\bin\JupyROOT\helpers\utils.py in Draw(self)
      598
      599     def Draw(self):
  --> 600         self._display()
      601         return 0
      602
  
  ~\build\release\bin\JupyROOT\helpers\utils.py in _display(self)
      583             self._jsDisplay()
      584          else:
  --> 585             self._pngDisplay()
      586
      587     def GetDrawableObjects(self):
  
  ~\build\release\bin\JupyROOT\helpers\utils.py in _pngDisplay(self)
      572
      573     def _pngDisplay(self):
  --> 574         img = self._getPngImage()
      575         IPython.display.display(img)
      576
  
  ~\build\release\bin\JupyROOT\helpers\utils.py in _getPngImage(self)
      566         with _setIgnoreLevel(ROOT.kError):
      567             self.drawableObject.SaveAs(ofile.name)
  --> 568         img = IPython.display.Image(filename=ofile.name, format='png', embed=True)
      569         #ofile.close()
      570         #os.unlink(ofile.name)
  
  c:\python38-32\lib\site-packages\IPython\core\display.py in __init__(self, data, url, filename, format, embed, width, height, retina, unconfined, metadata)
     1229         self.retina = retina
     1230         self.unconfined = unconfined
  -> 1231         super(Image, self).__init__(data=data, url=url, filename=filename,
     1232                 metadata=metadata)
     1233
  
  c:\python38-32\lib\site-packages\IPython\core\display.py in __init__(self, data, url, filename, metadata)
      635             self.metadata = {}
      636
  --> 637         self.reload()
      638         self._check_data()
      639
  
  c:\python38-32\lib\site-packages\IPython\core\display.py in reload(self)
     1261         """Reload the raw data from file or URL."""
     1262         if self.embed:
  -> 1263             super(Image,self).reload()
     1264             if self.retina:
     1265                 self._retina_shape()
  
  c:\python38-32\lib\site-packages\IPython\core\display.py in reload(self)
      660         """Reload the raw data from file or URL."""
      661         if self.filename is not None:
  --> 662             with open(self.filename, self._read_flags) as f:
      663                 self.data = f.read()
      664         elif self.url is not None:
  
  PermissionError: [Errno 13] Permission denied: 'C:\\Users\\sftnight\\AppData\\Local\\Temp\\tmpk49jx00w.png'
  

  For the details, see the documentation of NamedTemporaryFile in tempfile:

  Whether the name can be used to open the file a second time, while the named temporary file is still open, varies across platforms (it can be so used on Unix; it cannot on Windows NT or later).
  

[phsft-bot]

Starting build on ROOT-debian10-i386/cxx14, ROOT-performance-centos8-multicore/default, ROOT-ubuntu16/nortcxxmod, ROOT-ubuntu2004/soversion, mac1014/python3, mac11.0/cxx17, windows10/cxx14
How to customize builds

[etejedor]

LGTM thanks!

[lgtm-com]

This pull request fixes 2 alerts when merging d5df1bb into 4449ef4 - view on LGTM.com

fixed alerts:

• 2 for Unused import

[phsft-bot]

Build failed on mac11.0/cxx17.
Running on macphsft20.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build
See console output.

Failing tests:

• projectroot.runtutorials.tutorial_multicore_mp001_fillHistos
• projectroot.runtutorials.tutorial_multicore_mtbb001_fillHistos