GUI: fixed bug where directory was incorrectly called in get parameter mappings

gui/src/aaregui/panels/rotation_data_collection.py

@@ -205,7 +205,6 @@ class RotationDataCollectionPanel(ScanSettingsPanel):
             ('totalrange', self.total_angle, lambda v: float(v)),
             ('oscillation', self.image_angle, None),
             ('exposure', self.image_time_enter, None),
-            ('directory', self._filename, None),
         ]