Minor fixes

src/android/com/cocodin/barcodescan/plugin/PluginHelper.java

@@ -26,7 +26,6 @@ public class PluginHelper {
 
     public static void init(CordovaInterface cordova) {
         Context context = cordova.getActivity();
-
         try {
             mInstance = Barcode2DWithSoft.getInstance();
             if (mInstance != null) {
@@ -52,8 +51,6 @@ public class PluginHelper {
                 String barCode = new String(data);
                 barCode = barCode.replaceAll("\u0000", "");
                 Log.i(TAG, barCode);
-                mInstance.stopScan();
-                mInstance.close();
 
                 callbackContext.sendPluginResult(new PluginResult(Status.OK, barCode));
             }