Ionic 5 cordova chrome debug console not removed in release

Hi,
we have the following Problem with our app release:

After a android cordova release build and signing the chrome debugger console is not removed like expected.

Steps to reproduce:

create the tabs app -> build in release and sign -> install on a device
ionic cordova build android --prod --release for build
jarsigner for signing

Ionic info:

Ionic:
   Ionic CLI                     : 5.4.9
   Ionic Framework               : @ionic/angular 5.1.0
   @angular-devkit/build-angular : 0.803.26
   @angular-devkit/schematics    : 8.3.26
   @angular/cli                  : 8.3.26
   @ionic/angular-toolkit        : 2.2.0
Cordova:
   Cordova CLI       : 9.0.0 (cordova-lib@9.0.1)
   Cordova Platforms : android 8.1.0
   Cordova Plugins   : cordova-plugin-ionic-keyboard 2.2.0, cordova-plugin-ionic-webview 4.2.1, (and 4 other plugins)
Utility:
   cordova-res : 0.9.0
   native-run  : 0.2.8 (update available: 0.3.0)
System:
   NodeJS : v10.16.0
   npm    : 6.9.0
   OS     : Windows 10