NetworkPkg: Update HttpDxe driver to consume EFI_HTTP_UTILITIES_PROTOCOL

v2:
* Register a notification function to be executed for Http utilities protocol
in the drivers entry points.

Since we add EFI_HTTP_UTILITIES_PROTOCOL support, HttpDxe driver should
be updated to remove internal http utilities functions and consume this
protocol directly.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Samer El-Haj-Mahmoud <elhaj@hp.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18316 6f19259b-4bc3-4df7-8a09-765794883524

NetworkPkg/HttpDxe/HttpDxe.inf

@@ -38,8 +38,6 @@
   HttpImpl.c
   HttpProto.h
   HttpProto.c
-  HttpUtilities.h
-  HttpUtilities.c
 
 [LibraryClasses]
   UefiDriverEntryPoint
@@ -54,6 +52,7 @@
 [Protocols]
   gEfiHttpServiceBindingProtocolGuid               ## BY_START
   gEfiHttpProtocolGuid                             ## BY_START
+  gEfiHttpUtilitiesProtocolGuid                    ## CONSUMES
   gEfiTcp4ServiceBindingProtocolGuid               ## TO_START
   gEfiTcp4ProtocolGuid                             ## TO_START
   gEfiDns4ServiceBindingProtocolGuid               ## SOMETIMES_CONSUMES