Remove pending connections for login VERIFYING state

The login state PROTOCOL_SWITCHING is only set once the player
passes initial login checks during the VERIFYING state
(ban,whitelist,slots,login event), but we add to pending during
the VERIFYING state.

Fixes #201 #200

patches/server/0003-Threaded-Regions.patch

@@ -9708,7 +9708,7 @@ index cb308808906a8cdb127df8284e106e00553473ca..05bc1f010b50e673e9a185d96e338bae
              }
 
 diff --git a/src/main/java/net/minecraft/network/Connection.java b/src/main/java/net/minecraft/network/Connection.java
-index 4716f8bd8a64d4f20f0d5957c1e7fabf63020f43..14c82f0903d08e289cec49d095af986b83b500aa 100644
+index 4716f8bd8a64d4f20f0d5957c1e7fabf63020f43..18b8651147dedcf80d9baf04e87fb25cfbf9b89f 100644
 --- a/src/main/java/net/minecraft/network/Connection.java
 +++ b/src/main/java/net/minecraft/network/Connection.java
 @@ -84,7 +84,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
@@ -9994,7 +9994,7 @@ index 4716f8bd8a64d4f20f0d5957c1e7fabf63020f43..14c82f0903d08e289cec49d095af986b
 +                        commonPacketListener.getOwner().getId(), this
 +                    );
 +                } else if (packetlistener instanceof net.minecraft.server.network.ServerLoginPacketListenerImpl loginPacketListener) {
-+                    if (loginPacketListener.state.ordinal() >= net.minecraft.server.network.ServerLoginPacketListenerImpl.State.PROTOCOL_SWITCHING.ordinal()) {
++                    if (loginPacketListener.state.ordinal() >= net.minecraft.server.network.ServerLoginPacketListenerImpl.State.VERIFYING.ordinal()) {
 +                        net.minecraft.server.MinecraftServer.getServer().getPlayerList().removeConnection(
 +                            loginPacketListener.authenticatedProfile.getName(),
 +                            loginPacketListener.authenticatedProfile.getId(), this