Shut up you has 2 version: Idle only and version with extra lines. Idle only aims to disable some idle dialogues from appearing when you stay in their shops for too long without closing their shop (aka impatient shopkeeper behavior)
Extra lines version aims to silence many dialogues, including idle lines.

Why did i make this mod? As you know, i also made merchant inventory overhaul (which may be out of date), imagine spending 30 minutes looking to completely deck out your character and having to listen to another dialogue every minute or so, yeah... that's why. I heard them all a hundred times and i'm sure you have too if you just like to chill and don't mute your game or dialogue. Main version for general play, optional version for shop browsing only

Location of the files could be: C:\Program Files (x86)\Steam\steamapps\common\Wolcen\Game\Umbra\Audio\ContextualSoundTriggers
go to: C:\Program Files (x86)\Steam\steamapps\common\Wolcen\Game -> drag and drop unzipped folder here.
Can't find Umbra\Audio? don't worry, the mod should still work, make a backup of Umbra.pak file just to be sure.
Umbra folder takes priority over Umbra.pak file. Safely put in Umbra folder as instructed above in same location as you find Umbra.pak

Suggestions? Found annoying lines you want removed? Let me know!