[google_maps_flutter] Update minimum GoogleMaps dependency to a version that supports ARM simulators #94491
Description
GoogleMaps 6.0 supports ARM simulators.
https://cloud.google.com/blog/products/maps-platform/announcing-version-60-maps-and-places-sdks-ios
Adopt the dependency in google_maps_flutter.
https://github.com/flutter/plugins/blob/2a236e9fd9bb1a35dd9572763f04faac2351840f/packages/google_maps_flutter/google_maps_flutter/ios/google_maps_flutter.podspec#L20
Revert workaround from flutter/plugins#4209