DB/Misc: A few updates

1) Delete the duplicated spawns from 8aabb08
2) Correct targeting for text which was bought up on irc yesterday
3) Correct phasing for objects involved with http://www.wowhead.com/quest=13220/putting-olakin-back-together-again
(cherry picked from commit ce0e1c0)

sql/updates/world/2016_04_09_00_world2016_03_06_00_world.sql

@@ -0,0 +1,3 @@
+DELETE FROM `gameobject` WHERE `guid` IN(62187,62190,62198);
+UPDATE `smart_scripts` SET `target_type`=7 WHERE  `entryorguid`=11448 AND `source_type`=0 AND `id`=2 AND `link`=0;
+UPDATE `gameobject` SET `phaseId`=175 WHERE  `guid`IN(16974,16976,99723);