fix(scan_control): remove parent from layout to prevent QLayout: Attempting to add QLayout "" to ScanGroupBox "", which already has a layout

Author: wyzula-jan

bec_widgets/widgets/control/scan_control/scan_group_box.py

@@ -192,7 +192,7 @@ def __init__(
         vbox_layout = QVBoxLayout(self)
         hbox_layout = QHBoxLayout()
         vbox_layout.addLayout(hbox_layout)
-        self.layout = QGridLayout(self)
+        self.layout = QGridLayout()
         vbox_layout.addLayout(self.layout)
 
         # Add bundle button