MNT: remove unneeded line of code

tacaswell · web-flow · commit 5929f98b97e0 · 2022-12-15T18:29:03.000-05:00
diff --git a/lib/matplotlib/backends/backend_qt.py b/lib/matplotlib/backends/backend_qt.py
@@ -268,7 +268,6 @@ def mouseEventCoords(self, pos=None):
         return x * self.device_pixel_ratio, y * self.device_pixel_ratio
 
     def enterEvent(self, event):
-        qt_mods = QtWidgets.QApplication.instance().queryKeyboardModifiers()
         LocationEvent("figure_enter_event", self,
                       *self.mouseEventCoords(event),
                       modifiers=self._mpl_modifiers(),
