Change grotworm mahogany log drop into notes

[tilkinsc]

Runite ore drop is understandably not noted, but all the rest of the items save for alchables and herbs and potions are not noted (and other items are stackable already). Mahogany logs are the exception here. I feel like it would be nice to not clutter your inventory on a 100+ grotworm run due to how easy and fast you blaze through them. They drop 2-4 at a time.