Removed inconsistent broadcast cooldown whenever the "Announce" butto…

…n is pressed on the communications terminal.

Content.Server/Communications/CommunicationsConsoleSystem.cs

@@ -186,7 +186,8 @@ private static bool CanAnnounce(CommunicationsConsoleComponent comp)
 
         private static bool CanBroadcast(CommunicationsConsoleComponent comp)
         {
-            return comp.AnnouncementCooldownRemaining <= 0f;
+            // No broadcast delay
+            return true;
         }
 
         private bool CanUse(EntityUid user, EntityUid console)