Blocked Map with the error : TypeError: Cannot redefine property: __pluginDomId

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• any problem or bug report
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cordova information: (run $> cordova plugin list)

cordova-androidx-build 1.0.4 "cordova-androidx-build"
cordova-plugin-device 2.0.2 "Device"
cordova-plugin-googlemaps 2.8.0-20200601-1013 "cordova-plugin-googlemaps"
cordova-plugin-ionic-keyboard 2.2.0 "cordova-plugin-ionic-keyboard"
cordova-plugin-ionic-webview 4.2.1 "cordova-plugin-ionic-webview"
cordova-plugin-splashscreen 5.0.2 "Splashscreen"
cordova-plugin-statusbar 2.4.2 "StatusBar"
cordova-plugin-whitelist 1.3.3 "Whitelist"
insert the output from the command here

**If you use `@ionic-native/google-maps`, please tell the package.json (only `@ionic-native/core` and `@ionic-native/google-maps` are fine mostly)**
    "@ionic-native/core": "^5.26.0",
    "@ionic-native/google-maps": "^5.5.0",
**Current behavior:**
<!-- Describe how the bug manifests. -->
When the maps loaded for the first time, it works perfectly. But when i change the page and i return to the map. it bocks
**Expected behavior:**
<!-- Describe what the behavior would be without the bug. -->

**Screen capture or video record:**
<!--
Please take a screen capture or a screen record. You can upload your files with drag & drop up to 10M bytes.
[Android]
$> adb shell screenrecord /sdcard/capture.mp4
$> adb pull /sdcard/capture.mp4 ./
[iOS]
Use QuickTimer player on Mac
--->

**Related code, data or error log (please format your code or data):**
Unhandled Promise rejection: Cannot redefine property: __pluginDomId ; Zone: <root> ; Task: Promise.then ; Value: TypeError: Cannot redefine property: __pluginDomId
    at Function.defineProperty (<anonymous>)
    at js_CordovaGoogleMaps-for-android_ios.js:530
    at Array.forEach (<anonymous>)
    at CordovaGoogleMaps.removeDomTree (js_CordovaGoogleMaps-for-android_ios.js:521)
    at js_CordovaGoogleMaps-for-android_ios.js:83
    at Array.forEach (<anonymous>)
    at js_CordovaGoogleMaps-for-android_ios.js:78
    at Array.forEach (<anonymous>)
    at js_CordovaGoogleMaps-for-android_ios.js:63
    at ZoneDelegate.invoke (zone-evergreen.js:364) TypeError: Cannot redefine property: __pluginDomId
    at Function.defineProperty (<anonymous>)
    at http://192.168.1.10:8100/plugins/cordova-plugin-googlemaps/www/js_CordovaGoogleMaps-for-android_ios.js:530:14
    at Array.forEach (<anonymous>)
    at CordovaGoogleMaps.removeDomTree (http://192.168.1.10:8100/plugins/cordova-plugin-googlemaps/www/js_CordovaGoogleMaps-for-android_ios.js:521:12)
    at http://192.168.1.10:8100/plugins/cordova-plugin-googlemaps/www/js_CordovaGoogleMaps-for-android_ios.js:83:34
    at Array.forEach (<anonymous>)
    at http://192.168.1.10:8100/plugins/cordova-plugin-googlemaps/www/js_CordovaGoogleMaps-for-android_ios.js:78:66
    at Array.forEach (<anonymous>)
    at http://192.168.1.10:8100/plugins/cordova-plugin-googlemaps/www/js_CordovaGoogleMaps-for-android_ios.js:63:48
    at ZoneDelegate.invoke (http://192.168.1.10:8100/polyfills.js:3470:30)
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Screen captures, and/or native logs(such as Logcat, xcode logs) are appreciate.

Giving much information, you are waiting time is less.
Thank you for your cooperation.

Comienza reproduciendo el flujo de navegación del mapa descrito en el issue y, después, inspecciona en js_CordovaGoogleMaps-for-android_ios.js alrededor de removeDomTree, en las líneas 521-530, el error reportado de __pluginDomId. Confirma el comportamiento al salir del mapa y volver a él; se considera terminado cuando se puede volver a visitar el mapa sin el TypeError.