Delete tools/telemetry.

tools/telemetry/telemetry/internal/util/global_hooks.py

Index: tools/telemetry/telemetry/internal/util/global_hooks.py
diff --git a/tools/telemetry/telemetry/internal/util/global_hooks.py b/tools/telemetry/telemetry/internal/util/global_hooks.py
deleted file mode 100644
index d34357552ea2dbcfa515eb928cf683b294936df2..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/internal/util/global_hooks.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""Hooks that apply globally to all scripts that import or use Telemetry."""
-import signal
-import sys
-
-from telemetry.internal.util import exception_formatter
-
-
-def InstallHooks():
-  InstallUnhandledExceptionFormatter()
-  InstallStackDumpOnSigusr1()
-  InstallTerminationHook()
-
-def InstallUnhandledExceptionFormatter():
-  """Print prettier exceptions that also contain the stack frame's locals."""
-  sys.excepthook = exception_formatter.PrintFormattedException
-
-
-def InstallStackDumpOnSigusr1():
-  """Catch SIGUSR1 and print a stack trace."""
-  # Windows doesn't define SIGUSR1.
-  if not hasattr(signal, 'SIGUSR1'):
-    return
-
-  def PrintDiagnostics(_, stack_frame):
-    exception_string = 'SIGUSR1 received, printed stack trace'
-    exception_formatter.PrintFormattedFrame(stack_frame, exception_string)
-  signal.signal(signal.SIGUSR1, PrintDiagnostics)
-
-
-def InstallTerminationHook():
-  """Catch SIGTERM, print a stack trace, and exit."""
-  def PrintStackAndExit(sig, stack_frame):
-    exception_string = 'Received signal %s, exiting' % sig
-    exception_formatter.PrintFormattedFrame(stack_frame, exception_string)
-    sys.exit(-1)
-  signal.signal(signal.SIGTERM, PrintStackAndExit)