Core/Spells: fixed Arcane Missile related procs

sql/updates/world/4.3.4/2017_11_09_01_world.sql

@@ -0,0 +1,11 @@
+DELETE FROM `spell_script_names` WHERE `spell_id`= 79684;
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(79684, 'spell_mage_offensive_state_dnd');
+
+DELETE FROM `spell_proc` WHERE `SpellID`= 79683;
+INSERT INTO `spell_proc` (`SpellID`, `SpellFamilyName`, `SpellFamilyMask0`, `ProcFlags`, `SpellTypeMask`, `SpellPhaseMask`) VALUES
+(79683, 3, 0x00000800, 0x00001000, 4, 1);
+
+DELETE FROM `spell_bonus_data` WHERE `entry`= 7268;
+INSERT INTO `spell_bonus_data` (`entry`, `direct_bonus`, `dot_bonus`, `ap_bonus`, `ap_dot_bonus`, `comments`) VALUES
+(7268, 0.27799, 0, 0, 0, 'Mage - Arcane Missiles');