Core: Some optimizations

- Declare some functions const
- Fix some mem leak
- Fix some resource leak
- Remove unused variables and functions
- Remove duplicate functions
- Reduce the scope of some variables
- Remove unused file

--HG--
branch : trunk

1 files changed, 0 insertions, 3 deletions

diff --git a/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp b/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp
index 74462736992..e633c748146 100644
--- a/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp
+++ b/src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp
@@ -299,14 +299,11 @@ public:
             if (DispelTimer <= diff)
             {
                 Unit *pTarget = NULL;
-                bool friendly = false;
 
                 if (urand(0,1))
                     pTarget = SelectTarget(SELECT_TARGET_RANDOM, 0, 100, true);
                 else
                 {
-                    friendly = true;
-
                     if (urand(0,1))
                         pTarget = me;
                     else