Revert change to features/routing_specs/README.md - the documentation for #route_to is sufficient

Author: justinko

Diff for: features/routing_specs/README.md

@@ -14,17 +14,4 @@ customized routes, like vanity links, slugs, etc.
 
 They are also valuable for routes that should not be available:
 
-    { :delete => "/accounts/37" }.should_not be_routable
-
-## Specifying matched routes
-
-When using the `#route_to` matcher, you can specify the expected route using a
-hash or a string, and it will be parsed:
-
-    route_to("controller#action")
-    route_to("namespaced/controller#action")
-    route_to(:controller => "controller",
-      :action => "action",
-      :params => "params")
-    route_to(:controller => "namespaced/controller",
-      :action => "action")
+    { :delete => "/accounts/37" }.should_not be_routable