Merge pull request #191 from Benjamin-Dobell/rn-0.47

Handle Android RN 0.47 breaking change

android/src/main/java/com/learnium/RNDeviceInfo/RNDeviceInfo.java

@@ -23,7 +23,7 @@ public class RNDeviceInfo implements ReactPackage {
     return modules;
   }
 
-  @Override
+  // Deprecated RN 0.47
   public List<Class<? extends JavaScriptModule>> createJSModules() {
   	return Collections.emptyList();
   }