[webkit-changes] [WebKit/WebKit] 274ea7: Unreviewed, fix the iOS build after 269593 at main

[Wenson Hsieh]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 274ea723113b667285e7524e18cbcf29222130f8
      https://github.com/WebKit/WebKit/commit/274ea723113b667285e7524e18cbcf29222130f8
  Author: Wenson Hsieh <wenson_hsieh at apple.com>
  Date:   2023-10-20 (Fri, 20 Oct 2023)

  Changed paths:
    M Source/WTF/wtf/PlatformHave.h

  Log Message:
  -----------
  Unreviewed, fix the iOS build after 269593 at main

The latest version of the SDK is not source compatible with these changes; disable the build-time
flag for now, until rdar://116477608 has landed in the SDK for some time.

* Source/WTF/wtf/PlatformHave.h:

Canonical link: https://commits.webkit.org/269605@main