Database records problem

I’d like to inform you that I found weird bug in your SG Optimizer plugin – in mine database is more than 8000 records from it, can you repair that from plugins side to remove useless things?

wp_postmeta table:
records like:
siteground_optimizer_optimization_failed,
siteground_optimizer_optimization_attempts,
siteground_optimizer_is_converted_to_webp, etc.