attempting to use 0% difference for screenshot verification

- this may cause false errors with the navigation/status bar https://github.com/cashapp/paparazzi/issues/453#issuecomment-1254001714

vector/src/test/java/im/vector/app/screenshot/PaparazziExampleScreenshotTest.kt

@@ -31,6 +31,7 @@ class PaparazziExampleScreenshotTest {
     val paparazzi = Paparazzi(
             deviceConfig = PIXEL_3,
             theme = "Theme.Vector.Light",
+            maxPercentDifference = 0.0,
     )
 
     @Test