Replace quic_macros.h with Abseil equivalents.

NOKEYCHECK

NOKEYCHECK=True
PiperOrigin-RevId: 339148534
Change-Id: I75a7122584638e1f30f4c650833a497b1b33df15
diff --git a/quic/core/quic_config.cc b/quic/core/quic_config.cc
index 3e833ea..20dcb90 100644
--- a/quic/core/quic_config.cc
+++ b/quic/core/quic_config.cc
@@ -10,6 +10,7 @@
 #include <string>
 #include <utility>
 
+#include "absl/base/attributes.h"
 #include "absl/strings/string_view.h"
 #include "net/third_party/quiche/src/quic/core/crypto/crypto_handshake_message.h"
 #include "net/third_party/quiche/src/quic/core/crypto/crypto_protocol.h"
@@ -21,7 +22,6 @@
 #include "net/third_party/quiche/src/quic/platform/api/quic_flag_utils.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_flags.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_logging.h"
-#include "net/third_party/quiche/src/quic/platform/api/quic_macros.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_socket_address.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_uint128.h"