remove outdated comment

Author: tpaviot

examples/core_display_manipulator.py

@@ -15,23 +15,6 @@
 ##You should have received a copy of the GNU Lesser General Public License
 ##along with pythonOCC.  If not, see <http://www.gnu.org/licenses/>.
 
-"""
-The very first pythonocc example. This used to be the script
-used to check the following points:
-
-pythonocc installation is correct, i.e. pythonocc modules are found
-and properly imported
-
-a GUI manager is installed. Whether it is wxpython or pyqt/pyside, it's necessary
-to display a 3d window
-
-the rendering window can be initialized and set up, that is to say the
-graphic driver and OpenGl works correctly.
-
-If this example runs on your machine, that means you're ready to explore the wide
-pythonocc world and run all the other examples.
-"""
-
 from OCC.Display.SimpleGui import init_display
 from OCC.Core.BRepPrimAPI import BRepPrimAPI_MakeBox
 from OCC.Core.AIS import AIS_Manipulator