Revert "Add support for CopyTagsToSnapshot parameter."
Revert "Add support for CopyTagsToSnapshot parameter."

This reverts commit 007078b246b1bcb96e88850a88aa62cdeb5ff35f.

cjyclaire/aws-sdk-ruby,llooker/aws-sdk-ruby,llooker/aws-sdk-ruby,cjyclaire/aws-sdk-ruby,aws/aws-sdk-ruby,hamadata/aws-sdk-ruby,aws/aws-sdk-ruby,hamadata/aws-sdk-ruby,hamadata/aws-sdk-ruby,takeyuweb/aws-sdk-ruby,cjyclaire/aws-sdk-ruby,takeyuweb/aws-sdk-ruby,takeyuweb/aws-sdk-ruby,aws/aws-sdk-ruby,llooker/aws-sdk-ruby