sudo rm /etc/apt/sources.list.d/vscode.list

konrad@konrad-desktop : ~/bin/qscripts
[0] % sudo rm /etc/apt/sources.list.d/vscode.list

konrad@konrad-desktop : ~/bin/qscripts
[0] % cat /etc/apt/sources.list.d/vscode.list    
cat: /etc/apt/sources.list.d/vscode.list: No such file or directory

konrad@konrad-desktop : ~/bin/qscripts
[1] % sudo apt update
Hit:1 http://pl.archive.ubuntu.com/ubuntu bionic InRelease
Hit:2 http://pl.archive.ubuntu.com/ubuntu bionic-updates InRelease                                                          
Hit:3 http://ppa.launchpad.net/atareao/telegram/ubuntu bionic InRelease                                                     
Ign:4 http://dl.google.com/linux/chrome/deb stable InRelease                                                                
Hit:5 http://pl.archive.ubuntu.com/ubuntu bionic-backports InRelease                                                        
Hit:6 http://download.virtualbox.org/virtualbox/debian bionic InRelease                                                     
Hit:7 http://dl.google.com/linux/chrome/deb stable Release                                                                  
Hit:8 https://deb.nodesource.com/node_13.x bionic InRelease                                                                 
Get:9 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]                                                 
Hit:10 https://packages.microsoft.com/repos/vscode stable InRelease               
Fetched 88.7 kB in 1s (84.2 kB/s)                                                 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
All packages are up to date.
N: Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository 'http://download.virtualbox.org/virtualbox/debian bionic InRelease' doesn't support architecture 'i386'