1 files changed, 0 insertions, 66 deletions
diff --git a/SecurityPkg/Library/VariableKeyLibNull/VariableKeyLibNull.c b/SecurityPkg/Library/VariableKeyLibNull/VariableKeyLibNull.c
deleted file mode 100644
index a08def767b..0000000000
--- a/SecurityPkg/Library/VariableKeyLibNull/VariableKeyLibNull.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/** @file
-  Null version of VariableKeyLib for build purpose. Don't use it in real product.
-
-Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-#include <Library/DebugLib.h>
-#include <Library/VariableKeyLib.h>
-
-/**
-  Retrieves the key for integrity and/or confidentiality of variables.
-
-  @param[out]     VariableKey         A pointer to pointer for the variable key buffer.
-  @param[in,out]  VariableKeySize     The size in bytes of the variable key.
-
-  @retval       EFI_SUCCESS             The variable key was returned.
-  @retval       EFI_DEVICE_ERROR        An error occurred while attempting to get the variable key.
-  @retval       EFI_ACCESS_DENIED       The function was invoked after locking the key interface.
-  @retval       EFI_UNSUPPORTED         The variable key is not supported in the current boot configuration.
-**/
-EFI_STATUS
-EFIAPI
-GetVariableKey (
-  OUT VOID       **VariableKey,
-  IN  OUT UINTN  *VariableKeySize
-  )
-{
-  ASSERT (FALSE);
-  return EFI_UNSUPPORTED;
-}
-
-/**
-  Regenerates the variable key.
-
-  @retval       EFI_SUCCESS             The variable key was regenerated successfully.
-  @retval       EFI_DEVICE_ERROR        An error occurred while attempting to regenerate the key.
-  @retval       EFI_ACCESS_DENIED       The function was invoked after locking the key interface.
-  @retval       EFI_UNSUPPORTED         Key regeneration is not supported in the current boot configuration.
-**/
-EFI_STATUS
-EFIAPI
-RegenerateVariableKey (
-  VOID
-  )
-{
-  ASSERT (FALSE);
-  return EFI_UNSUPPORTED;
-}
-
-/**
-  Locks the regenerate key interface.
-
-  @retval       EFI_SUCCESS             The key interface was locked successfully.
-  @retval       EFI_UNSUPPORTED         Locking the key interface is not supported in the current boot configuration.
-  @retval       Others                  An error occurred while attempting to lock the key interface.
-**/
-EFI_STATUS
-EFIAPI
-LockVariableKeyInterface (
-  VOID
-  )
-{
-  ASSERT (FALSE);
-  return EFI_UNSUPPORTED;
-}