[zircon-internal] Remove deprecated zx_crashlogger_request_backtrace
All clients have been migrated to backtrace_request().
Test: no functional change
Change-Id: I33f4b7b4489b6be4fd75a649003a04676c629fd9
diff --git a/system/ulib/test-utils/test-utils.c b/system/ulib/test-utils/test-utils.c
index 918f841..900711d 100644
--- a/system/ulib/test-utils/test-utils.c
+++ b/system/ulib/test-utils/test-utils.c
@@ -7,7 +7,6 @@
#include <launchpad/launchpad.h>
#include <launchpad/vmo.h>
#include <lib/backtrace-request/backtrace-request.h>
-#include <lib/zircon-internal/crashlogger.h>
#include <zircon/process.h>
#include <zircon/syscalls.h>
#include <zircon/syscalls/port.h>
diff --git a/system/ulib/zircon-internal/include/lib/zircon-internal/crashlogger.h b/system/ulib/zircon-internal/include/lib/zircon-internal/crashlogger.h
deleted file mode 100644
index 98749a3..0000000
--- a/system/ulib/zircon-internal/include/lib/zircon-internal/crashlogger.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2016 The Fuchsia Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef ZIRCON_CRASHLOGGER_H_
-#define ZIRCON_CRASHLOGGER_H_
-
-#include <stdint.h>
-
-#define ZX_CRASHLOGGER_REQUEST_SELF_BT_MAGIC ((uint64_t)0xee726573756d65ee)
-
-// Invoke this function to cause crashlogger to print a backtrace
-// and resume the thread without killing the process.
-
-static inline void zx_crashlogger_request_backtrace(void) {
-#ifdef __x86_64__
- __asm__ ("int3" : : "a" (ZX_CRASHLOGGER_REQUEST_SELF_BT_MAGIC));
-#endif
-#ifdef __aarch64__
- // This is what gdb uses.
- __asm__ ("mov x0, %0\n"
- "\tbrk 0"
- : : "r" (ZX_CRASHLOGGER_REQUEST_SELF_BT_MAGIC) : "x0");
-#endif
-}
-
-#endif // ZIRCON_CRASHLOGGER_H_
