Remove unnecessary bail-out if shape A is concave. The test for A being concave is already performed later.

servers/physics_3d/godot_collision_solver_3d.cpp

@@ -513,10 +513,6 @@ bool GodotCollisionSolver3D::solve_distance_world_boundary(const GodotShape3D *p
 }
 
 bool GodotCollisionSolver3D::solve_distance(const GodotShape3D *p_shape_A, const Transform3D &p_transform_A, const GodotShape3D *p_shape_B, const Transform3D &p_transform_B, Vector3 &r_point_A, Vector3 &r_point_B, const AABB &p_concave_hint, Vector3 *r_sep_axis) {
-	if (p_shape_A->is_concave()) {
-		return false;
-	}
-
 	if (p_shape_B->get_type() == PhysicsServer3D::SHAPE_WORLD_BOUNDARY) {
 		Vector3 a, b;
 		bool col = solve_distance_world_boundary(p_shape_B, p_transform_B, p_shape_A, p_transform_A, a, b);