Remove all remaining uses of (My)SQL from the code.

git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@2267 5417fbe8-f217-4b02-8779-1006273d7864

src/misc.c

@@ -882,9 +882,6 @@ void rand_init()
 	int n, fd;
 #endif
 	struct {
-#ifdef USE_MYSQL
-		int sqlrand;
-#endif
 #ifndef _WIN32
 		struct timeval nowt;	/* time */
 		char rnd[32];		   /* /dev/urandom */
@@ -896,11 +893,6 @@ void rand_init()
 
 	arc4_init();
 
-	/* Grab "random" MYSQL data */
-#ifdef USE_MYSQL
-	rdat.sqlrand = mysql_rand();
-#endif
-
 	/* Grab OS specific "random" data */
 #ifndef _WIN32
 	/* unix/bsd: time */