-Hotfixs for :
--bugreport:7364 null SC_STYLE_CHANGE crashing serv (when eleanor die and try to skill afterward)
--bugreport:7352 skillnotok_hom typo, checking other case.
-Remove unwanted debuginfo from r17211 

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@17212 54d463be-8e91-2dee-dedb-b68131a5f0ec