core.statinfo: remove as promised in Git 2.0

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

config.c

@@ -566,20 +566,7 @@ static int git_default_core_config(const char *var, const char *value)
 		trust_ctime = git_config_bool(var, value);
 		return 0;
 	}
-	if (!strcmp(var, "core.statinfo") ||
-	    !strcmp(var, "core.checkstat")) {
-		/*
-		 * NEEDSWORK: statinfo was a typo in v1.8.2 that has
-		 * never been advertised.  we will remove it at Git
-		 * 2.0 boundary.
-		 */
-		if (!strcmp(var, "core.statinfo")) {
-			static int warned;
-			if (!warned++) {
-				warning("'core.statinfo' will be removed in Git 2.0; "
-					"use 'core.checkstat' instead.");
-			}
-		}
+	if (!strcmp(var, "core.checkstat")) {
 		if (!strcasecmp(value, "default"))
 			check_stat = 1;
 		else if (!strcasecmp(value, "minimal"))