removed useless definition

qtile/modules/keys.py

@@ -2,7 +2,7 @@ from libqtile.lazy import lazy
 from libqtile.config import EzKey as Key
 from libqtile.config import EzClick as Click, EzDrag as Drag
 
-from config import apps
+from config import APPS
 
 keys = [
     # Focus manipulation
@@ -102,11 +102,11 @@ keys = [
     # Application shortcuts
     Key(
         "M-e",
-        lazy.spawn(apps["filebrowser"]),
+        lazy.spawn(APPS["filebrowser"]),
         desc="Launches filebrowser",
     ),
-    Key("M-b", lazy.spawn(apps["browser"])),
-    Key("M-<Return>", lazy.spawn(apps["terminal"])),
+    Key("M-b", lazy.spawn(APPS["browser"])),
+    Key("M-<Return>", lazy.spawn(APPS["terminal"])),
 ]
 
 mouse = [