[Windows MSVC CFG] Turning on linker CFG for all. Removing CFG compile.

sandbox/win/BUILD.gn

 # 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.
 
 import("//testing/test.gni")
 
 # This needs to be a static library rather than a sources set because small
 # portions of this are used in some contexts (like chrome_elf), and it
 # doesnn't seem to dead-code strip very well. This saves 12K on chrome_elf.dll,
 # over a source set, for example.
@@ skipping 203 matching lines @@
 
 executable("cfi_unittest_exe") {
   sources = [
     "tests/integration_tests/cfi_unittest_exe.cc",
   ]
   deps = [
     "//base",
     "//build/config/sanitizers:deps",
     "//build/win:default_exe_manifest",
   ]
-
-  # cfi_unittest.cc tests require this exe is built with CFG enabled.
-  configs += [ "//build/config/win:win_msvc_cfg" ]
 }
 
 loadable_module("sbox_integration_test_hook_dll") {
   sources = [
     "tests/integration_tests/hooking_dll.cc",
     "tests/integration_tests/integration_tests_common.h",
   ]
 }
 
 executable("sbox_integration_test_win_proc") {
@@ skipping 86 matching lines @@
     "sandbox_poc/pocdll/spyware.cc",
     "sandbox_poc/pocdll/utils.h",
   ]
 
   defines = [ "POCDLL_EXPORTS" ]
 
   deps = [
     "//build/config/sanitizers:deps",
   ]
 }