[Autofill] Remove basictypes_override from chromium libaddressinput.

It's not needed anymore now that libaddressinput doesn't need a
basictypes file.

Link to the github commit: https://github.com/googlei18n/libaddressinput/pull/143/

Bug: 775946
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_dbg_ng
Change-Id: I95b20063d05311d352c7055dae7dd58d0682fc8b
Reviewed-on: https://chromium-review.googlesource.com/726099
Commit-Queue: Sebastien Seguin-Gagnon <sebsg@chromium.org>
Reviewed-by: Mathieu Perreault <mathp@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#511872}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 17ebe806789b5cf788debbc783eabb6ed208edfc

check_gn_headers_whitelist.txt

@@ -301,7 +301,6 @@ third_party/khronos/GLES3/gl3platform.h
 third_party/khronos/KHR/khrplatform.h
 third_party/leveldatabase/chromium_logger.h
 third_party/libaddressinput/chromium/addressinput_util.h
-third_party/libaddressinput/chromium/override/basictypes_override.h
 third_party/libphonenumber/phonenumber_api.h
 third_party/libudev/libudev0.h
 third_party/libudev/libudev1.h