Revert "awslc.patch: patch another fallout cleanup"

This reverts commit 8adcd17.

Author: vszakats

awslc.patch

@@ -29,13 +29,13 @@
 
  #if defined(OPENSSL_WINDOWS)
  OPENSSL_MSVC_PRAGMA(warning(push, 3))
-+#if defined(__clang__)
-+#pragma clang diagnostic push
-+#pragma clang diagnostic ignored "-Wdeprecated"
++#if defined(__GNUC__) || defined(__clang__)
++#pragma GCC diagnostic push
++#pragma GCC diagnostic ignored "-Wdeprecated"
 +#endif
  #include <intrin.h>
-+#if defined(__clang__)
-+#pragma clang diagnostic pop
++#if defined(__GNUC__) || defined(__clang__)
++#pragma GCC diagnostic pop
 +#endif
  OPENSSL_MSVC_PRAGMA(warning(pop))
  #endif