Remove PeCoffLoader library class and its instances.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3967 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Core/DxeIplPeim/DxeIpl.h

@@ -42,7 +42,6 @@ Abstract:
 #include <Library/PeiServicesLib.h>
 #include <Library/ReportStatusCodeLib.h>
 #include <Library/CacheMaintenanceLib.h>
-#include <Library/PeCoffLoaderLib.h>
 #include <Library/UefiDecompressLib.h>
 #include <Library/CustomDecompressLib.h>
 #include <Library/PeiServicesTablePointerLib.h>
@@ -61,15 +60,6 @@ Abstract:
 
 extern BOOLEAN gInMemory;
 
-EFI_STATUS
-PeiFindFile (
-  IN  UINT8                  Type,
-  IN  EFI_SECTION_TYPE       SectionType,
-  OUT EFI_GUID               *FileName,
-  OUT VOID                   **Pe32Data
-  )
-;
-
 EFI_STATUS
 PeiLoadFile (
   IN  EFI_PEI_FILE_HANDLE                       FileHandle,
@@ -100,31 +90,6 @@ GetImageReadFunction (
   )
 ;
 
-EFI_STATUS
-PeiImageRead (
-  IN     VOID    *FileHandle,
-  IN     UINTN   FileOffset,
-  IN OUT UINTN   *ReadSize,
-  OUT    VOID    *Buffer
-  )
-;
-
-EFI_STATUS
-EFIAPI
-DxeIplLoadFile (
-  IN EFI_PEI_FV_FILE_LOADER_PPI                 *This,
-  IN  EFI_FFS_FILE_HEADER                       *FfsHeader,
-  OUT EFI_PHYSICAL_ADDRESS                      *ImageAddress,
-  OUT UINT64                                    *ImageSize,
-  OUT EFI_PHYSICAL_ADDRESS                      *EntryPoint
-  );
-
-EFI_STATUS
-ShadowDxeIpl (
-  IN EFI_FFS_FILE_HEADER                       *DxeIpl,
-  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL           *PeiEfiPeiPeCoffLoader
-  );
-
 EFI_STATUS
 EFIAPI
 DxeLoadCore (
@@ -140,14 +105,6 @@ HandOffToDxeCore (
   IN EFI_PEI_PPI_DESCRIPTOR *EndOfPeiSignal
   );
 
-EFI_STATUS
-PeiProcessFile (
-  IN      EFI_SECTION_TYPE       SectionType,
-  IN      EFI_FFS_FILE_HEADER    *FfsFileHeader,
-  OUT     VOID                   **Pe32Data,
-  IN      EFI_PEI_HOB_POINTERS   *OrigHob
-  );
-
 EFI_STATUS
 EFIAPI
 PeimInitializeDxeIpl (