I hate reading tons of informative logging lines that libraries and frameworks produce (Spring and NodeJS, for example).

npm install somelib

(depending on the software): 200 lines of text of information regarding the progress. This is the equivalent of displaying 200 alert boxes. lol.
Wait.. where was the error.. ah, there, that one relevant piece of text. I only had to visually scan 199 others..

Yeah, I know, I can configure them to only display a certain category (info, dev, etc) but it's annoying when that's not the case.