clean GetHostByAddr unix

Commit migrated from https://github.com/dotnet/corefx/commit/8c9a21580cfc14d199189bca698294f4e77e3e35

diff --git a/src/libraries/Native/Unix/System.Native/pal_networking.h b/src/libraries/Native/Unix/System.Native/pal_networking.h
index a942b4c..0ecb967 100644 (file)
--- a/src/libraries/Native/Unix/System.Native/pal_networking.h
+++ b/src/libraries/Native/Unix/System.Native/pal_networking.h
@@ -299,8 +299,6 @@ struct SocketEvent
 
 int32_t SystemNative_GetHostEntryForName(const uint8_t* address, struct HostEntry* entry);
 
-//int32_t SystemNative_GetHostByAddress(const struct IPAddress* address, struct HostEntry* entry);
-
 int32_t SystemNative_GetNextIPAddress(const struct HostEntry* entry, void** addressListHandle, struct IPAddress* endPoint);
 
 void SystemNative_FreeHostEntry(struct HostEntry* entry);