add include for new rn lib

Author: Niall Brennan

src/_includes/content/react2-dest.md

@@ -14,4 +14,4 @@ The {{thisDestName}} device-mode destination SDK is only available for {{thisDes
 </p></div></div>
 {%endif%}
 
-To add the {{thisDestName}} device-mode SDK to a [React Native](/docs/connections/sources/catalog/libraries/mobile/react-native/) project using Segment's new `2.0` release, please reference the supported [Destination Plugin documentation](/docs/connections/sources/catalog/libraries/mobile/react-native/#supported-destinations).
+To add the {{thisDestName}} device-mode SDK to a [React Native](/docs/connections/sources/catalog/libraries/mobile/react-native/) project using Segment's new `2.0` release, please reference the [Destination Plugin documentation](/docs/connections/sources/catalog/libraries/mobile/react-native/#supported-destinations).

src/connections/destinations/catalog/appsflyer/index.md

@@ -64,8 +64,6 @@ To prevent this, you can enable the new **Fallback to send IDFV when advertising
 
 {% include content/react2-dest.md %}
 
-{% include content/react-dest.md %}
-
 ### Server
 
 AppsFlyer offers an **augmentative** server-side [HTTP API](https://support.appsflyer.com/hc/en-us/articles/207034486-Server-to-Server-In-App-Events-API-HTTP-API-) intended for use along side the AppsFlyer mobile SDK. Use the cloud-mode destination _with_ the mobile SDK to link out-of-app events (such as website or offline purchases) with attributed users and devices.