[0134] Creature and instance spawn changes

- Storm Shadowhoof in Winterspring is now scaled up to Tauren size!
- Removed perm. spawns of Remote-Controlled Golem in the Deadmines
Source -
(http://www.youtube.com/watch?feature=player_detailpage&v=brNQ4SzMYQk#t=268s)
- Moved a Defias Blackguard that was way too far forward.
- Deleted perm. spawned dead minions in UBRS and LBRS.
Merge pull request #50 from Swater96/classic

[0134] Creature and instance spawn changes
Creatures 2520 (Remote controlled Golem), 9708 (Burning Imp), 10375 (Spire Spiderlings), 10680 (Summoned Blackhand Dreadweaver) and 10681 (Summoned Blackhand Veteran) are spawned/summoned creatures and thus should not have spawn entries in `creature` table.