How to remove duplicate repository?

Question

linux

W: Duplicate sources.list entry http://dl.google.com/linux/chrome/deb/ stable/main i386 Packages (/var/lib/apt/lists/dl.google.com_linux_chrome_deb_dists_stable_main_binary-i386_Packages)
W: Вы можете запустить «apt-get update» для исправления этих ошибок

The methods indicated on some sites did not help me. By completely deleting all Google repositories, they reappear when you run apt-get update.
Can someone come across this?
UPD:
Well, in general, I fixed everything with update-manager.
So don't rush to open the console

Answer 1

How do you remove them, pray tell?
which linux distribution?