Acoustic data: Disable unused groupbox gps.

View/acoustic_data_tab.py

@@ -294,6 +294,8 @@ class AcousticDataTab(QWidget):
         self.groupbox_gps = QGroupBox()
         self.groupbox_gps.setTitle("Convert recording time to distance from bank")
         self.horizontal_gps_input_data = QHBoxLayout(self.groupbox_gps)
+        self.groupbox_gps.setEnabled(False)
+
 
         self.verticalLayout_groupbox_display_option.addWidget(self.groupbox_gps)