[idp] Remove useless OrderedDict.
[idp] Remove useless OrderedDict.

The use of OrderedDict was not necessary and was incompatible with
python2.6.

adieu/authentic2,pu239ppy/authentic2,adieu/authentic2,pu239ppy/authentic2,pu239ppy/authentic2,incuna/authentic,BryceLohr/authentic,BryceLohr/authentic,incuna/authentic,adieu/authentic2,incuna/authentic,BryceLohr/authentic,incuna/authentic,adieu/authentic2,incuna/authentic,pu239ppy/authentic2,BryceLohr/authentic