CoreFoundation: remove __CFWindowsNamedPipeInitialize

This function does not have a definition.  Furthermore, there is no
special initialization required for the use of NamedPipes in Windows NT.
Remove the straggling references.

Author: compnerd

CoreFoundation/Base.subproj/CFRuntime.c

@@ -1193,11 +1193,6 @@ void __CFInitialize(void) {
         CFNumberGetTypeID();		// NB: This does other work
 
         __CFCharacterSetInitialize();
-        
-#if DEPLOYMENT_TARGET_WINDOWS
-        __CFWindowsNamedPipeInitialize();
-#endif
-        
         __CFDateInitialize();
 
 #if DEPLOYMENT_RUNTIME_SWIFT

CoreFoundation/Base.subproj/CFRuntime_Internal.h

@@ -151,7 +151,6 @@ CF_PRIVATE void __CFCharacterSetInitialize(void);
 
 #if TARGET_OS_WIN32
 CF_PRIVATE void __CFTSDWindowsInitialize(void);
-CF_PRIVATE void __CFWindowsNamedPipeInitialize(void);
 #endif
 
 #if TARGET_OS_MAC || TARGET_OS_IPHONE || TARGET_OS_WIN32