[Bf-blender-cvs] [db2c966e2c8] blender2.8: Cleanup: remove unused function.

[Germano]

Commit: db2c966e2c8e66f0de6caa3e4a1a5a96bcfbf843
Author: Germano
Date:   Thu May 17 13:38:23 2018 -0300
Branches: blender2.8
https://developer.blender.org/rBdb2c966e2c8e66f0de6caa3e4a1a5a96bcfbf843

Cleanup: remove unused function.

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M	source/blender/editors/transform/transform_snap_object.c

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diff --git a/source/blender/editors/transform/transform_snap_object.c b/source/blender/editors/transform/transform_snap_object.c
index ec3f9793889..c24f3bf01f8 100644
--- a/source/blender/editors/transform/transform_snap_object.c
+++ b/source/blender/editors/transform/transform_snap_object.c
@@ -197,14 +197,6 @@ static void iter_snap_objects(
 }
 
 
-MINLINE float depth_get(const float co[3], const float ray_start[3], const float ray_dir[3])
-{
-	float dvec[3];
-	sub_v3_v3v3(dvec, co, ray_start);
-	return dot_v3v3(dvec, ray_dir);
-}
-
-
 static bool walk_parent_bvhroot_cb(const BVHTreeAxisRange *bounds, void *userdata)
 {
 	BVHTreeRay *ray = userdata;