BETA: Removing unused/deprecated getCharId() methods.

Reported By: lucan, FBIagent, shadowmaster63
Reviewed By: !UnAfraid, Zoey76

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6211 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad