Checklist

• I've run bundle exec rspec from the root directory to see all new and existing tests pass
• I've followed the fastlane code style and run bundle exec rubocop -a to ensure the code style is valid
• I've read the Contribution Guidelines
• I've updated the documentation if necessary.

Motivation and Context

There is no possibility to remove certificates with match nuke from certs repository without revoking them on the Developer Portal.
Such a change allows for removing certificate from repository and leaving it on the Developer Portal and creating a new certificate with match. It could be beneficial for Enterprise accounts (as revoking enterprise certificate breaks apps for users).

Description

In this PR safe_remove_certs optional parameter is added to match. By default it's false. When it's true, certs should be removed from certs repository but shouldn't be revoked on the Developer Portal.
Example of execution:

bundle exec fastlane match nuke distribution --safe_remove_certs
bundle exec fastlane match nuke enterprise --safe_remove_certs

Logging to console is adjusted when safe_remove_certs is used.

So far tested by analysing logs after commenting out code responsible for revoking certs, deleting profiles and committing changes to match repository in nuke_it_now and code responsible for deleting files from repository and uninstalling profiles from local machine in delete_files!

Testing Steps

Update Gemfile and run bundle install

gem "fastlane", :git => "https://github.com/lucgrabowski/fastlane.git", :branch => "lucgrabowski-safe-remove-certs"