Is it possible to turn off the new naming convention with 23D?

Summary:

As part of 23D all variable names in Commerce are automatically appended with _c. Is it possible to turn this off? This breaks our established naming conventions on our site. Admins should be allowed to append the organization's defined naming convention such as _l for a line attribute.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

23D

Code Snippet (add any code snippets that support your topic, if applicable):