Refactor: use acctest.RandStringFromCharSet() instead of randomString()
Refactor: use acctest.RandStringFromCharSet() instead of randomString()

https://github.com/terraform-providers/terraform-provider-aws/issues/10040

terraform-providers/terraform-provider-aws,kjmkznr/terraform-provider-aws,kjmkznr/terraform-provider-aws,kjmkznr/terraform-provider-aws,terraform-providers/terraform-provider-aws,terraform-providers/terraform-provider-aws,terraform-providers/terraform-provider-aws,kjmkznr/terraform-provider-aws