It's not clear from your post, but are you merely moaning about the 25g or so taken up by recovery space ? If so, either get over it or use the included tools to create a recovery disk and delete the recovery partitions (although this may be easier said than done and require a reformat if the recovery space is as fagmnted as you make out).
The sage advice would be the former as messing with recovery partitions is strictly at your own risk. Tea, biscuits and sympathy will not be served if you mess up.