Move all scheduler initialization to BukkitCommandManager #394

The create Locale task is happening DURING object construction so initializing the scheduler in the
PaperCommandManager initialization step is too late due to the bukkit/paper modules extending.
This should fix the issues

bukkit/src/main/java/co/aikar/commands/BukkitCommandManager.java

@@ -93,7 +93,12 @@ public class BukkitCommandManager extends CommandManager<
     public BukkitCommandManager(Plugin plugin) {
         this.plugin = plugin;
 
+        try {
+            this.scheduler = new ACFPaperScheduler(Bukkit.getAsyncScheduler());
+        } catch (NoSuchMethodError e) {
+            // Ignored to use Bukkit Scheduler
             this.scheduler = new ACFBukkitScheduler();
+        }
 
         String prefix = this.plugin.getDescription().getPrefix();
         this.logger = Logger.getLogger(prefix != null ? prefix : this.plugin.getName());

paper/src/main/java/co/aikar/commands/PaperCommandManager.java

@@ -45,11 +45,6 @@ public class PaperCommandManager extends BukkitCommandManager {
         } catch (ClassNotFoundException ignored) {
             // Ignored
         }
-        try {
-            this.scheduler = new ACFPaperScheduler(Bukkit.getAsyncScheduler());
-        } catch (NoSuchMethodError e) {
-            // Ignored - BukkitCommandManager initializes the BukkitScheduler
-        }
     }
 
     @Override