Removed use of CrossVecs, DotVecs, CrossQuats and DotQuats

for all scripts except import_dxf and colladaImEx/translator.py

release/scripts/bpymodules/BPyMathutils.py

@@ -132,7 +132,6 @@ modified for Blender/Mathutils by Campell Barton
 ######################################################################
 # Public interface
 ######################################################################
-from Blender.Mathutils import DotVecs
 def convexHull(point_list_2d):
 	"""Calculate the convex hull of a set of vectors
 	The vectors can be 3 or 4d but only the Xand Y are used.
@@ -197,7 +196,7 @@ def plane2mat(plane, normalize= False):
 	
 	up= cent - ((plane[0]+plane[1])/2.0)
 	right= cent - ((plane[1]+plane[2])/2.0)
-	z= CrossVecs(up, right)
+	z= up.cross(right)
 	
 	if normalize:
 		up.normalize()