Revert/Remove "Auto View" Feature

Turned out that I misinterpreted the feature request, plus there are some
minor issues with the commit that would need to be corrected.
After all, I decided to just remove it again as it seems to not be really
useful for the users.

release/scripts/startup/bl_ui/space_graph.py

@@ -41,8 +41,6 @@ class GRAPH_HT_header(Header):
 
         dopesheet_filter(layout, context)
 
-        layout.prop(st, "use_auto_view_selected", text="Auto View")
-
         layout.prop(st, "use_normalization", text="Normalize")
         row = layout.row()
         row.active = st.use_normalization