Disable ThinLTO config moved gn files

Chromium change:
https://chromium.googlesource.com/chromium/src/+/27b85b856d585c8669076222a8af1ab689c80ca8

commit 27b85b856d585c8669076222a8af1ab689c80ca8
Author: Hans Wennborg <hans@chromium.org>
Date:   Tue Jul 19 15:51:25 2022 +0000

    Disable the ThinLTO cache for chrome on Linux

    It appears we're now hitting the vm.max_map_count limit for the chrome
    binary.

    Note that this is a non-functional change. Disabling the cache may
    make ThinLTO linking a little slower, but it does not affect the
    resulting binary.

    Bug: 1345158, 1183211

test/BUILD.gn

@@ -83,7 +83,7 @@ static_library("brave_test_support_unit") {
 test("brave_unit_tests") {
   testonly = true
 
-  configs += [ "//chrome/test:disable_thinlto_cache_flags" ]
+  configs += [ "//chrome:disable_thinlto_cache_flags" ]
 
   sources = [
     "//brave/browser/brave_ads/search_result_ad/search_result_ad_service_unittest.cc",
@@ -636,7 +636,7 @@ if (!is_android) {
       "//brave/vendor/bat-native-ads:internal_config",
       "//brave/vendor/bat-native-ledger:internal_config",
       "//build/config:precompiled_headers",
-      "//chrome/test:disable_thinlto_cache_flags",
+      "//chrome:disable_thinlto_cache_flags",
     ]
 
     sources = [
@@ -1051,7 +1051,7 @@ if (!is_android) {
     # We need to disable the ThinLTO cache or the linker will die with
     # a "Resource temporarily unavailable" error due to the linking
     # reaching the vm.max_map_count limit of 65530 memory mappings.
-    configs += [ "//chrome/test:disable_thinlto_cache_flags" ]
+    configs += [ "//chrome:disable_thinlto_cache_flags" ]
 
     sources = [
       "//brave/browser/net/brave_network_audit_allowed_lists.h",