[PATCH v2] SignedCapsulePkg: Remove redundant things in inf, .h and .c files

[shenglei <shenglei.zhang@intel.com>]

Two redundant library classes have been removed.
The redundant function "IsSystemFmp" has been removed.
https://bugzilla.tianocore.org/show_bug.cgi?id=1067

v2: Remove DxeServicesLib from SystemFirmwareUpdateDxe.inf.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: shenglei <shenglei.zhang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
---
 .../SystemFirmwareCommonDxe.c                 | 27 -------------------
 .../SystemFirmwareUpdate/SystemFirmwareDxe.h  |  1 -
 .../SystemFirmwareReportDxe.inf               |  2 --
 .../SystemFirmwareUpdateDxe.inf               |  1 -
 4 files changed, 31 deletions(-)

diff --git a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareCommonDxe.c b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareCommonDxe.c
index 7f7a9a1982..8e16763597 100644
--- a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareCommonDxe.c
+++ b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareCommonDxe.c
@@ -343,31 +343,4 @@ InitializePrivateData (
   return EFI_SUCCESS;
 }
 
-/**
-  Return if this FMP is a system FMP or a device FMP, based upon FmpImageInfo.
-
-  @param[in] FmpImageInfo A pointer to EFI_FIRMWARE_IMAGE_DESCRIPTOR
-
-  @retval TRUE  It is a system FMP.
-  @retval FALSE It is a device FMP.
-**/
-BOOLEAN
-IsSystemFmp (
-  IN EFI_FIRMWARE_IMAGE_DESCRIPTOR   *FmpImageInfo
-  )
-{
-  GUID      *Guid;
-  UINTN     Count;
-  UINTN     Index;
-
-  Guid = PcdGetPtr(PcdSystemFmpCapsuleImageTypeIdGuid);
-  Count = PcdGetSize(PcdSystemFmpCapsuleImageTypeIdGuid) / sizeof(GUID);
 
-  for (Index = 0; Index < Count; Index++, Guid++) {
-    if (CompareGuid(&FmpImageInfo->ImageTypeId, Guid)) {
-      return TRUE;
-    }
-  }
-
-  return FALSE;
-}
diff --git a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareDxe.h b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareDxe.h
index 999b2b2501..cd6601e815 100644
--- a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareDxe.h
+++ b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareDxe.h
@@ -36,7 +36,6 @@
 #include <Library/UefiDriverEntryPoint.h>
 #include <Library/DevicePathLib.h>
 #include <Library/HobLib.h>
-#include <Library/DxeServicesLib.h>
 #include <Library/DxeServicesTableLib.h>
 #include <Library/PlatformFlashAccessLib.h>
 #include <Library/EdkiiSystemCapsuleLib.h>
diff --git a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf
index cc9614ef14..b15736cf0d 100644
--- a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf
+++ b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf
@@ -50,9 +50,7 @@
   HobLib
   UefiRuntimeServicesTableLib
   UefiDriverEntryPoint
-  DxeServicesLib
   DxeServicesTableLib
-  PrintLib
   EdkiiSystemCapsuleLib
 
 [Pcd]
diff --git a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf
index 2695fb6eb5..7ddea3679e 100644
--- a/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf
+++ b/SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareUpdateDxe.inf
@@ -51,7 +51,6 @@
   HobLib
   UefiRuntimeServicesTableLib
   UefiDriverEntryPoint
-  DxeServicesLib
   EdkiiSystemCapsuleLib
   PlatformFlashAccessLib
   IniParsingLib
-- 
2.18.0.windows.1