Revert "Block access to logd on macOS"

https://bugs.webkit.org/show_bug.cgi?id=273281
rdar://127074105

Reviewed by Ryosuke Niwa.

Revert 274833@main ("Block access to logd on macOS") due to it causing a CPU usage and power
regression on Mac.

* Source/WTF/wtf/PlatformEnableCocoa.h:

Canonical link: https://commits.webkit.org/278021@main

Source/WTF/wtf/PlatformEnableCocoa.h

@@ -499,10 +499,7 @@
 #define ENABLE_LEGACY_ENCRYPTED_MEDIA 1
 #endif
 
-#if !defined(ENABLE_LOGD_BLOCKING_IN_WEBCONTENT) \
-    && USE(APPLE_INTERNAL_SDK) \
-    && (PLATFORM(IOS_FAMILY) \
-    || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 140000))
+#if !defined(ENABLE_LOGD_BLOCKING_IN_WEBCONTENT) && PLATFORM(IOS_FAMILY) && USE(APPLE_INTERNAL_SDK)
 #define ENABLE_LOGD_BLOCKING_IN_WEBCONTENT 1
 #endif