chore: remove no_stack_dumping.patch (#15785)

we build with IS_OFFICIAL_BUILD now so this should be OK

patches/common/chromium/.patches

@@ -14,7 +14,6 @@ disable_hidden.patch
 dom_storage_limits.patch
 frame_host_manager.patch
 net_url_request_job.patch
-no_stack_dumping.patch
 out_of_process_instance.patch
 render_widget_host_view_base.patch
 render_widget_host_view_mac.patch

patches/common/chromium/no_stack_dumping.patch

@@ -1,19 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Aleksei Kuzmin <alkuzmin@microsoft.com>
-Date: Thu, 20 Sep 2018 17:46:10 -0700
-Subject: no_stack_dumping.patch
-
-
-diff --git a/content/app/content_main_runner_impl.cc b/content/app/content_main_runner_impl.cc
-index 8d789ef1b9f76aacbf1bc8c13b79de04618b9141..034fdcad958cb25780c304d184b2fbb721a13200 100644
---- a/content/app/content_main_runner_impl.cc
-+++ b/content/app/content_main_runner_impl.cc
-@@ -835,7 +835,7 @@ int ContentMainRunnerImpl::Initialize(const ContentMainParams& params) {
-           return nullptr;
-         }));
- 
--#if !defined(OFFICIAL_BUILD)
-+#if 0
- #if defined(OS_WIN)
-     bool should_enable_stack_dump = !process_type.empty();
- #else