[google_maps_flutter] Remove usesCleartextTraffic

[mboetger]

Removes deprecated usesCleartextTraffic.

Addresses: #182553

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[flutter-dashboard]

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[gemini-code-assist]

Code Review

This pull request removes the android:usesCleartextTraffic="true" attribute from the <application> tag in packages/google_maps_flutter/google_maps_flutter/example/android/app/src/debug/AndroidManifest.xml. This change means the application will no longer explicitly permit cleartext network traffic in debug builds, instead relying on default behaviors or other configurations.

[stuartmorgan-g]

LGTM

[stuartmorgan-g]

test-exempt: configuration change

[auto-submit]

autosubmit label was removed for flutter/packages/11079, because - The status or check suite Linux repo_checks has failed. Please fix the issues identified (or deflake) before re-applying this label.