rename file

src/face_visualizer.py

@@ -9,7 +9,6 @@ from cv_bridge import CvBridge, CvBridgeError
 bridge = CvBridge()
 def xdisplay_callback(data):
   #rospy.loginfo(rospy.get_caller_id() + "I heard %s", data.data)
-  print("callback")
   try:
     cv_image = bridge.imgmsg_to_cv2(data, "bgr8")
     cv2.imshow('image', cv_image)