How do I remove all shape key drivers from an object. Manually removing every driver would take much to long
Select your object, ShiftF4 to open console, paste this code:
[b.driver_remove('value') for b in C.active_object.data.shape_keys.key_blocks], Enter, ShiftF5 to return to 3D Viewport. The Properties view will not automatically update, so you may need to move your mouse over the panel with shape keys to see the change.
A slightly more readable version if you want to save it as text and perhaps modify to apply on multiple objects:
import bpy from bpy import context as C for b in C.active_object.data.shape_keys.key_blocks: b.driver_remove('value')