Fix requestedUsername field diff

Author: jpenilla

paper-server/patches/sources/net/minecraft/server/network/ServerLoginPacketListenerImpl.java.patch

@@ -17,13 +17,12 @@
      private static final int MAX_TICKS_BEFORE_LOGIN = 600;
      private final byte[] challenge;
      final MinecraftServer server;
-@@ -56,10 +_,16 @@
+@@ -56,10 +_,15 @@
      final ServerActivityMonitor serverActivityMonitor;
      public volatile ServerLoginPacketListenerImpl.State state = ServerLoginPacketListenerImpl.State.HELLO;
      private int tick;
 -    @Nullable String requestedUsername;
-+    @Nullable
-+    public String requestedUsername; // Paper
++    public @Nullable String requestedUsername; // Paper - public
      public @Nullable GameProfile authenticatedProfile;
      private final String serverId = "";
 -    private final boolean transferred;