removed astronaut image layer from features scatter

Author: ruaridhg

Diff for: src/napari_matplotlib/tests/test_scatter.py

@@ -29,12 +29,10 @@ def test_scatter_2D(make_napari_viewer, astronaut_data):
 
 
 @pytest.mark.mpl_image_compare
-def test_features_scatter_widget_2D(make_napari_viewer, astronaut_data):
+def test_features_scatter_widget_2D(make_napari_viewer):
     viewer = make_napari_viewer()
     widget = FeaturesScatterWidget(viewer)
 
-    viewer.add_image(astronaut_data[0], **astronaut_data[1], name="astronaut")
-
     # make the points data
     n_points = 100
     np.random.seed(10)