build: remove patch for EOL MSVC version (#40419)

patches/v8/.patches

@@ -1,4 +1,3 @@
 build_gn.patch
 do_not_export_private_v8_symbols_on_windows.patch
-fix_build_deprecated_attribute_for_older_msvc_versions.patch
 chore_allow_customizing_microtask_policy_per_context.patch

patches/v8/fix_build_deprecated_attribute_for_older_msvc_versions.patch

@@ -1,49 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Deepak Mohan <hop2deep@gmail.com>
-Date: Tue, 28 Jan 2020 15:48:03 -0800
-Subject: fix: usage of c++ [[deprecated]] attribute for older msvc versions
-
-This attribute can only be used in all contexts in Visual Studio 2019
-
-diff --git a/include/v8config.h b/include/v8config.h
-index 7995cfd35884acae3c9a9c38b6e3405910e2396e..435906ed4ba7342060274be6308905f4fdfa3d7e 100644
---- a/include/v8config.h
-+++ b/include/v8config.h
-@@ -541,10 +541,13 @@ path. Add it with -I<path> to the command line
- # define V8_PRESERVE_MOST /* NOT SUPPORTED */
- #endif
- 
--
- // A macro (V8_DEPRECATED) to mark classes or functions as deprecated.
- #if defined(V8_DEPRECATION_WARNINGS)
--# define V8_DEPRECATED(message) [[deprecated(message)]]
-+# if !defined(__clang__) && defined(_MSC_VER) && _MSC_VER < 1920
-+#   define V8_DEPRECATED(message) __declspec(deprecated(message))
-+# else
-+#   define V8_DEPRECATED(message) [[deprecated(message)]]
-+# endif
- #else
- # define V8_DEPRECATED(message)
- #endif
-@@ -552,7 +555,11 @@ path. Add it with -I<path> to the command line
- 
- // A macro (V8_DEPRECATE_SOON) to make it easier to see what will be deprecated.
- #if defined(V8_IMMINENT_DEPRECATION_WARNINGS)
--# define V8_DEPRECATE_SOON(message) [[deprecated(message)]]
-+# if !defined(__clang__) && defined(_MSC_VER) && _MSC_VER < 1920
-+#   define V8_DEPRECATE_SOON(message) __declspec(deprecated(message))
-+# else
-+#   define V8_DEPRECATE_SOON(message) [[deprecated(message)]]
-+# endif
- #else
- # define V8_DEPRECATE_SOON(message)
- #endif
-@@ -586,7 +593,7 @@ path. Add it with -I<path> to the command line
-   END_ALLOW_USE_DEPRECATED()
- 
- 
--#if defined(__GNUC__) && !defined(__clang__) && (__GNUC__ < 6)
-+#if !defined(__clang__) && (defined(__GNUC__) && __GNUC__ < 6) || (defined(_MSC_VER) && _MSC_VER < 1920)
- # define V8_ENUM_DEPRECATED(message)
- # define V8_ENUM_DEPRECATE_SOON(message)
- #else