Apple Store Connect shows Warning: “app references non-public selectors”

Hi all ! Could anyone suggest please. I have created iOS app with ionic 5. When I validated app from Xcode I got following warning:

Distribution completed with error.
App Store Connect Operation Warning.
The app references non-public selectors in Payload/Parts.app/Parts: dispatchEvent:

I used cordova-plugin-ionic-webview 5.0.0

Plugin list:

com-sarriaroman-photoviewer 1.2.4 “PhotoViewer”
cordova-clipboard 1.3.0 “Clipboard”
cordova-plugin-advanced-http 3.1.0 “Advanced HTTP plugin”
cordova-plugin-app-version 0.1.12 “AppVersion”
cordova-plugin-background-mode 0.7.3 “BackgroundMode”
cordova-plugin-badge 0.8.8 “Badge”
cordova-plugin-compat 1.2.0 “Compat”
cordova-plugin-device 2.0.2 “Device”
cordova-plugin-file-opener2 3.0.5 “File Opener2”
cordova-plugin-file-transfer 2.0.0-dev “File Transfer”
cordova-plugin-file 6.0.2 “File”
cordova-plugin-inappbrowser 4.1.0 “InAppBrowser”
cordova-plugin-ionic-keyboard 2.2.0 “cordova-plugin-ionic-keyboard”
cordova-plugin-ionic-webview 4.2.1 “cordova-plugin-ionic-webview”
cordova-plugin-local-notification 0.9.0-beta.2 “LocalNotification”
cordova-plugin-ms-adal 0.8.1 “ADAL for Cordova”
cordova-plugin-nativestorage 2.3.2 “NativeStorage”
cordova-plugin-network-information 2.0.2 “Network Information”
cordova-plugin-printer 0.8.0 “Printer”
cordova-plugin-screen-orientation 3.0.2 “Screen Orientation”
cordova-plugin-splashscreen 5.0.2 “Splashscreen”
cordova-plugin-statusbar 2.4.2 “StatusBar”
cordova-plugin-vibration 3.1.1 “Vibration”
cordova-plugin-whitelist 1.3.3 “Whitelist”
cordova-plugin-wkwebview-engine 1.2.2-dev “Cordova WKWebView Engine”
cordova-plugin-wkwebviewxhrfix 1.0.0 “Cordova WKWebView File XHR Fix”
cordova-plugin-zip 3.1.0 “cordova-plugin-zip”
cordova-sqlite-storage 5.1.1-dev “Cordova sqlite storage plugin - cordova-sqlite-storage plugin version”

Ionic info:

Ionic:

   Ionic CLI                     : 5.4.16 (/usr/local/lib/node_modules/ionic)
   Ionic Framework               : @ionic/angular 5.5.2
   @angular-devkit/build-angular : 0.1000.8
   @angular-devkit/schematics    : 10.0.8
   @angular/cli                  : 10.0.8
   @ionic/angular-toolkit        : 2.3.3

Cordova:

   Cordova CLI       : 10.0.0
   Cordova Platforms : none
   Cordova Plugins   : no whitelisted plugins (0 plugins total)

Utility:

   cordova-res : not installed
   native-run  : not installed

System:

   ios-deploy : 1.11.3
   ios-sim    : 8.0.2
   NodeJS     : v14.15.4 (/usr/local/bin/node)
   npm        : 6.14.10
   OS         : macOS Big Sur
   Xcode      : Xcode 12.4 Build version 12D4e

Same here