An easy way to remove the macros is to open the Normal.dot file that
contains the AutoText entries using Word 2007, save it as a .dotx file (not
..dotm), saying Yes to the appropriate prompts to remove the macros. When
stored where Jay indicates, it will then be used as a building block file,
with AutoText entries appearing in the list in the AutoText gallery.
As you might have discovered, Word 2007 does not have AutoComplete for
AutoText entries at this time. Instead, you can expand entries by typing the
first few letters of the entry's name (enough of the name so that what
you've typed is unique), and then press F3 to expand it to the full address.
Or, you can use the Building Blocks Organizer to select from the full list
(Insert tab, Quick Parts, Building Block Organizer).