check validity with plugman

package.json

@@ -17,12 +17,5 @@
   "bugs": {
     "url": "http://labs.cocodin.com:8888/cocodin-development-team/barcode-scan"
   },
-  "engines": {
-    "cordovaDependencies": {
-      "1.0.0": {
-        "cordova-android": ">=6.2.0"
-      }
-    }
-  },
   "homepage": "http://labs.cocodin.com:8888/cocodin-development-team/barcode-scan"
 }
\ No newline at end of file

plugin.xml

 <?xml version="1.0" encoding="UTF-8"?>
-
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
+    xmlns:android="http://schemas.android.com/apk/res/android"
     id="barcode-scan"
     version="1.0.0">
     <name>Cordova Barcode Scan plugin for hybrid apps. Some devices supported: honeywell, chainway, nquire...</name>