Element uses-permission#android.permission.CAMERA duplicated with element declared at AndroidManifest.xml

#1

When deploying my Ionic app for Android, I receive the error:

Element uses-permission#android.permission.CAMERA duplicated with element declared at AndroidManifest.xml

I think (but am not sure) this emanates because I use both the barcodeScanner and Camera plugins in my app, which both require the Camera permission. Is there something I should be doing when using two plugins which require the same permission? Also, is it adviseable to edit the AndroidManifest file, and if yes, how exactly should I do it?