Removing print statement and extra imported module

Author: pshriwise

openmc_plotter/plotgui.py

@@ -441,7 +441,7 @@ def contextMenuEvent(self, event):
     def generatePixmap(self, update=False):
         if self.frozen:
             return
-        print('Calling gen plot')
+
         self.model.generatePlot()
         if update:
             self.updatePixmap()

openmc_plotter/plotmodel.py

@@ -3,7 +3,6 @@
 import copy
 import itertools
 import threading
-import traceback
 
 from PySide2.QtWidgets import QItemDelegate, QColorDialog, QLineEdit, QMessageBox
 from PySide2.QtCore import QAbstractTableModel, QModelIndex, Qt, QSize, QEvent