Merge pull request #151 from adjust/docs-update

Docs update

Author: uerceg

README.md

@@ -28,7 +28,6 @@ This is the React Native SDK of Adjust™. You can read more about Adjust™ at
    * [Event tracking](#event-tracking)
       * [Revenue tracking](#revenue-tracking)
       * [Revenue deduplication](#revenue-deduplication)
-      * [In-app purchase verification](#iap-verification)
       * [Callback parameters](#callback-parameters)
       * [Partner parameters](#partner-parameters)
       * [Callback identifier](#callback-id)
@@ -412,10 +411,6 @@ Adjust.trackEvent(adjustEvent);
 
 **Note**: Transaction ID is the iOS term, unique identifier for successfully finished Android In-App-Purchases is named **Order ID**.
 
-### <a id="iap-verification"></a>In-app purchase verification
-
-In-app purchase verification can be conducted through the React Native Purchase SDK which is currently in development and will soon be made publicly available. For more information, please contact [email protected].
-
 ### <a id="callback-parameters"></a>Callback parameters
 
 You can also register a callback URL for that event in your [dashboard][dashboard] and we will send a GET request to that URL whenever the event gets tracked. In that case you can also put some key-value pairs in an object and pass it to the `trackEvent` method. We will then append these named parameters to your callback URL.