Even after removing Libreoffice, software update keeps showing me the Libreoffice updates

I'm using Ubuntu 21.04. I had libreoffice removed as I use online service so desktop app are not needed. However, even after removing the software update keeps telling me to download and update libreoffice packages.

How do I remove them from the updates also and why it keeps tracking Libreoffice? Is it that some portion of libreoffice is still on my machine somewhere?

Update: I removed using the following command

sudo apt-get remove --purge libreoffice* && sudo apt-get clean && sudo apt-get autoremove