remove further usage of time

Author: bobleesj

src/diffpy/fourigui/fourigui.py

@@ -1,4 +1,3 @@
-import time
 import tkinter as tk
 from tkinter.ttk import Button
 
@@ -466,7 +465,6 @@ def applycutoff(self):
         """
         if not self.cutted:
 
-            time0 = time.time()
             X, Y, Z = self.cube.shape
             sphere = np.ones((X, Y, Z))
             qmin = float(self.qminentry.get())
@@ -479,8 +477,7 @@ def applycutoff(self):
             R2 = (XS - X // 2) ** 2 + (YS - Y // 2) ** 2 + (ZS - Z // 2) ** 2
             mask = (R2 <= r2_inner) | (R2 >= r2_outer)
             sphere[mask] = np.nan
-            cutdur = time.time() - time0
-
+            
             if self.space.get():
                 self.cube_real = self.cube
                 self.cube = self.cube_reci * sphere