Remove createJSModules - RN 0.47 compatibility (#66)

* Remove depreciated createJSModules @ovveride marker

* Fix typo

* Fix typo in comment

android/src/main/java/com/aakashns/reactnativedialogs/ReactNativeDialogsPackage.java

@@ -25,7 +25,7 @@ public class ReactNativeDialogsPackage implements ReactPackage {
         return Arrays.<NativeModule>asList(new DialogAndroid(reactContext));
     }
 
-    @Override
+    // Deprecated from RN 0.47
     public List<Class<? extends JavaScriptModule>> createJSModules() {
         return Collections.emptyList();
     }