Detect syntax errors only on save

[Sentinellium]

Today i noticed that vs code started to analyze code problems while typing which i didn't notice before, changing the setting didn't help and i can`t make it to check the code on save as it was earlier.

Environment data

Version: 1.56.0 (user setup)
Commit: cfa2e218100323074ac1948c885448fdf4de2a7f
Date: 2021-05-04T22:09:06.405Z
Electron: 12.0.4
Chrome: 89.0.4389.114
Node.js: 14.16.0
V8: 8.9.255.24-electron.0
OS: Windows_NT x64 10.0.19042

[brettcannon]

Moved to #17229