Index: src/main/java/org/bukkit/craftbukkit/Main.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
--- a/src/main/java/org/bukkit/craftbukkit/Main.java	(revision 4461c18816eaad0e773b5c71bf2cf301819f80aa)
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java	(revision dc1653b7c4cd3b6d8b2583896ec33ee430908002)
@@ -194,7 +194,6 @@
                         System.err.println("*** Error, this build is outdated ***");
                         System.err.println("*** Please download a new build as per instructions from https://www.spigotmc.org/go/outdated-spigot ***");
                         System.err.println("*** Server will start in 20 seconds ***");
-                        Thread.sleep(TimeUnit.SECONDS.toMillis(20));
                     }
                 }