Do not wait on content to launch story viewer.

app/src/main/java/org/thoughtcrime/securesms/stories/viewer/StoryViewerFragment.kt

@@ -52,7 +52,7 @@ class StoryViewerFragment : Fragment(R.layout.stories_viewer_fragment), StoryVie
         }
       }
 
-      if (state.loadState.isReady()) {
+      if (state.loadState.isCrossfaderReady) {
         requireActivity().supportStartPostponedEnterTransition()
       }
     }