I04_1-177: deleted unnecessary initialisation

IsabellaRey · IsabellaRey · commit 8e13a95cd4ef · 2017-10-24T16:39:17.000+01:00
diff --git a/dls_barcode/gui/main_window.py b/dls_barcode/gui/main_window.py
@@ -37,7 +37,6 @@ def __init__(self, config_file, version):
         # Scan elements
         self._camera_scanner = None
         self._camera_switch = None
-        self._latest_holder_plate = None
 
         self._init_ui()
 
