0aabaa4583
The style guide mentions that unsigned integers shouldn't be used to show that a value won't be negative. Many places don't follow this properly yet. The modifier used to cast an array of `uint` to `int` in order to pass it to `BLI_kdtree_3d_calc_duplicates_fast`. That is no longer necessary. Differential Revision: https://developer.blender.org/D13613