Code cleanup: Remove all traces of logins_allowed. (Bug 151).

ChangeLog

 2001-11-06  Per Cederqvist  <ceder@moria>
 
+	Code cleanup: Remove all traces of logins_allowed.  (Bug 151).
+	* src/server/session.c (login_old): Removed #if 0'd
+	code that referenced logins_allowed.
+	(login): Ditto.
+	* src/server/person.c (create_person_generic): Removed #if 0'd
+	code that referenced logins_allowed.
+	* src/server/internal-services.h (logins_allowed): Removed
+	declaration of this unused variable.
+
 	Code cleanup.
 	* src/server/cache-node.c (EMPTY_CACHE_NODE): Don't initialize the
 	"snapshot" member.  (Bug 100).