remove the matplolib version print

myWin_TkAgg.py

@@ -62,8 +62,6 @@ from matplotlib.backends.backend_tkagg import FigureManagerTkAgg, FigureCanvasTk
 # Test mpl version:
 from matplotlib import __version__ as mplvers
 
-print('VERSION of Matplotlib:' + str(mplvers))
-
 if int(mplvers.replace('.','')[:3]) < 150 :
     import six
     from six.moves import tkinter as Tk