remove EFI_ACPI_30_TABLE_GUID and gEfiAcpi30TableGuid which is not defined in any of these specs: EFI 1.10, UEFI 2.0, UEFI 2.1

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3554 6f19259b-4bc3-4df7-8a09-765794883524
diff --git a/MdePkg/Include/Guid/Acpi.h b/MdePkg/Include/Guid/Acpi.h
index 809edcd..91e24f1 100644
--- a/MdePkg/Include/Guid/Acpi.h
+++ b/MdePkg/Include/Guid/Acpi.h
@@ -37,10 +37,9 @@
 // ACPI 2.0 or newer tables should use EFI_ACPI_TABLE_GUID.

 //

 #define EFI_ACPI_20_TABLE_GUID EFI_ACPI_TABLE_GUID

-#define EFI_ACPI_30_TABLE_GUID EFI_ACPI_TABLE_GUID

 

+extern EFI_GUID gEfiAcpiTableGuid;

 extern EFI_GUID gEfiAcpi10TableGuid;

 extern EFI_GUID gEfiAcpi20TableGuid;

-extern EFI_GUID gEfiAcpi30TableGuid;

 

 #endif