Add an Opt in/Opt out Parameter for each AWS config Rule

[philipakash]

There are some rules which are optional for certain projects/use-cases and may not be required to be deployed. Adding a condition for each config rule would allow users to de-select if that rule is not needed(true as default option). My team had a discussion on the same and would like to know if anyone has any thoughts on this feature/ change?
We are planning to implement this and would like to contribute a PR if the above makes sense.