Remove unused variables

ks_includes/config.py

@@ -90,8 +90,8 @@ class KlipperScreenConfig:
         for printer in conf_printers_debug:
             name = list(printer)[0]
             item = conf_printers_debug[conf_printers_debug.index(printer)]
-            if item[list(printer)[0]]['moonraker_api_key'] != "":
-                item[list(printer)[0]]['moonraker_api_key'] = "redacted"
+            if item[name]['moonraker_api_key'] != "":
+                item[name]['moonraker_api_key'] = "redacted"
         logging.debug("Configured printers: %s" % json.dumps(conf_printers_debug, indent=2))
 
         lang = self.get_main_config_option("language", None)

ks_includes/screen_panel.py

@@ -23,7 +23,6 @@ class ScreenPanel:
         self.layout = Gtk.Layout()
         self.layout.set_size(self._screen.width, self._screen.height)
 
-        action_bar_width = self._gtk.get_action_bar_width() if action_bar is True else 0
         self.content = Gtk.Box(spacing=0)
 
     def initialize(self, panel_name):

ks_includes/widgets/graph.py

@@ -156,7 +156,6 @@ class HeaterGraph(Gtk.DrawingArea):
         return hscale
 
     def graph_time(self, ctx, gsize, points_per_pixel):
-        glen = gsize[1][0] - gsize[0][0]
 
         now = datetime.datetime.now()
         first = gsize[1][0] - (now.second + ((now.minute % 2) * 60)) / points_per_pixel

ks_includes/widgets/keypad.py

@@ -46,7 +46,6 @@ class Keypad(Gtk.Box):
         self.labels["keypad"] = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
         self.labels['entry'] = Gtk.Entry()
         self.labels['entry'].props.xalign = 0.5
-        ctx = self.labels['entry'].get_style_context()
 
         b = self._gtk.ButtonImage('cancel', _('Close'), None, 1, 1)
         b.connect("clicked", close_function)