In the last Site com Café (Homebrew Website Club Curitiba): Meeting #12 I saw that I could remove a lot of plugins because they were either not used or not updated anymore. Here is the list of them, in case I want to reinstall in the future:

• Comment Experience
• Find My Blocks
• Hustle
• Just Writing Statistics
• Markdown Mirror
• Progress Planner
• Relevanssi
• Smush
• Spectra Legacy
• Syntax-highlighting Code Block (with Server-side Rendering)
• WP Migrate Lite