Remove self-include in http_server_properties.h

Bug: None
Change-Id: I27fe19f5d1df2d36f42d711ab3bc7e4622f7c940
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2068267Reviewed-by: Matt Menke <mmenke@chromium.org>
Commit-Queue: Ming-Chuan Lin <mingcl@google.com>
Cr-Commit-Position: refs/heads/master@{#743979}

net/http/http_server_properties.h

@@ -30,7 +30,6 @@
 #include "net/base/network_isolation_key.h"
 #include "net/http/alternative_service.h"
 #include "net/http/broken_alternative_services.h"
-#include "net/http/http_server_properties.h"
 #include "net/third_party/quiche/src/quic/core/quic_bandwidth.h"
 #include "net/third_party/quiche/src/quic/core/quic_server_id.h"
 #include "net/third_party/quiche/src/quic/core/quic_versions.h"