The IPCC has been deleting unwanted data since at least 2009. NASA has been doing the same. That’s called cherry picking, and is not how real science is done.
The only global warming we’ve seen in the last few decades has come from Climate Scientologists cooking the books.
The IPCC just released their 6th, once in a decade report.
However, they long ago scrubbed their hilariously wrong apocalyptic predictions from their previous reports.