e6a4245099
Since 7b0ea0f1b4, brushes are used as assets and most brush based tools
removed. This commit removes the icons of these tools.
The `toolbar.blend` these icons are generated from was updated in
blender/blender-assets@814eed6390.
Initially reviewed in (but the exact changes in this commit differ):
https://projects.blender.org/blender/blender/pulls/123842
Pull Request: https://projects.blender.org/blender/blender/pulls/124736