Removed database module.

 All three modules (auth, mysql, usrloc) temporarily excluded from
 Makefile

Makefile

@@ -10,7 +10,7 @@ auto_gen=lex.yy.c cfg.tab.c   #lexx, yacc etc
 #include  source related defs
 include Makefile.sources
 
-exclude_modules=CVS usrloc
+exclude_modules=CVS usrloc mysql auth
 static_modules=
 static_modules_path=$(addprefix modules/, $(static_modules))
 extra_sources=$(wildcard $(addsuffix /*.c, $(static_modules_path)))