removed unused script

bin/update_references

-#!/usr/bin/env python
-#
-#   Go through the Tests directory and its subdirectories
-#   copying the latest versions of the test outputs into
-#   the Reference directories.
-#
-
-import os, sys
-
-ignore_names = [".DS_Store", "Icon\r"]
-
-def copy_file(from_path, to_path):
-	# We copy the contents from one file to the other
-	# so as to preserve metadata on the Mac.
-	#print from_path, "-->", to_path
-	f = open(from_path)
-	g = open(to_path, "w+")
-	g.write(f.read())
-	f.close()
-	g.close()
-
-def update_references(out_dir, ref_dir):
-	for name in os.listdir(ref_dir):
-		if name not in ignore_names:
-			out_file = os.path.join(out_dir, name)
-			ref_file = os.path.join(ref_dir, name)
-			if os.path.isfile(out_file):
-				print "Updating", name
-				copy_file(out_file, ref_file)
-
-def update_references_in_dir(dir):
-	print "Updating references in", dir
-	for name in os.listdir(dir):
-		if name <> "Reference" and not name.startswith("("):
-			item_path = os.path.join(dir, name)
-			if os.path.isdir(item_path):
-				update_references_in_dir(item_path)
-	ref_dir = os.path.join(dir, "Reference")
-	if os.path.isdir(ref_dir):
-		update_references(dir, ref_dir)
-
-def main():
-	bin_dir = os.path.dirname(sys.argv[0])
-	source_dir = os.path.dirname(bin_dir)
-	tests_dir = os.path.join(source_dir, "Tests")
-	update_references_in_dir(tests_dir)
-
-if __name__ == "__main__":
-	main()