v0.15.0

Remove unused variables @bendrucker (#37)

What

Removes unused variables that make it easy for a user to fail to correctly pass API keys to https://github.com/cloudposse/terraform-aws-datadog-lambda-forwarder when switching from v0.13 of this module.

Why

• The variables (and data source) are unused, as confirmed by tflint --enable-rule terraform_unused_declarations
• Their inclusion makes it easy to pass the API key to this module but not https://github.com/cloudposse/terraform-aws-datadog-lambda-forwarder, causing that module to fail at apply time due to malformed (empty) inputs.

References

• This was missed in #31