Update README.md

Author: rubengees

README.md

@@ -40,9 +40,7 @@ The `ProxerConnection` also provides several other methods:
 
 These methods will cancel all current request of a specified type. E.g. all login-requests. The difference between `cancel()` and `cancelSync()` is the same as with the `execute()` methods.
 
-#### `init()` and `cleanup()`
-
-You *must* call `init()` somewhere in the android lifecycle. The `onCreate()` method of your main activity is recommended for that. If you do not do that, you may get weird Exceptions if a request was unsuccessful.
+#### `cleanup()`
 
 The `cleanup()` method is optional, but recommended. It cancels all the active requests and frees up the memory for the java garbage collection. A good place to call this is the `onDestroy()` method of your main Activity.