It looks like this plugin is adding the offending code – https://en-gb.projectdmc.org/plugins/photo-gallery/
I will look into this over the weekend and see if we can build a blocker for it.
Alternatively, if you are looking for an instant solution, Fonts Plugin Pro has a ‘Rewrite External Fonts’ option which will fix this automatically – https://fontsplugin.com/drgf-upgrade/
thank you so much. For now, I disabled photo-gallery on some of my domains – et voila: google fonts are not loaded anymore. Would be really cool, if we can block it with using a blocker for it. Anything I can do to help?
Please update to v1.5.1, clear your cache, and then test again. It should remove the fonts now.
Let me know if there is anything else I can help with.