Cleanup: Remove the instances of "rm_binaries.py" from 'src/tools/gn/bin'

tools/gn/bin/rm_binaries.py

Index: tools/gn/bin/rm_binaries.py
diff --git a/tools/gn/bin/rm_binaries.py b/tools/gn/bin/rm_binaries.py
deleted file mode 100644
index 599b50855d9f09270654049877e5907eeff7cadf..0000000000000000000000000000000000000000
--- a/tools/gn/bin/rm_binaries.py
+++ /dev/null
@@ -1,42 +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.
-
-# This script removes the platform-specific GN binaries from tools/gn/bin* now
-# that the binaries have been moved to src/buildtools. Keeping the old ones
-# around will be pretty confusing since the version will be out-of-date.
-#
-# This script assumes it is located in tools/gn/bin and locates the binaries
-# relative to itself.
-#
-# TODO(brettw) remove this script when people have likely been updated.
-# End of July 2014 would be good.
-
-import os
-import sys
-
-bin_dir = os.path.dirname(__file__)
-
-# Typically only one platform will have binaries. Remove them all just in case,
-# but ignore all errors.
-
-try:
-  os.remove(os.path.join(bin_dir, "linux", "gn"))
-except:
-  pass
-
-try:
-  os.remove(os.path.join(bin_dir, "linux", "gn32"))
-except:
-  pass
-
-try:
-  os.remove(os.path.join(bin_dir, "mac", "gn"))
-except:
-  pass
-
-try:
-  os.remove(os.path.join(bin_dir, "win", "gn.exe"))
-except:
-  pass
-