1 files changed, 0 insertions, 67 deletions
diff --git a/MdeModulePkg/Include/Library/HiiLib.h b/MdeModulePkg/Include/Library/HiiLib.h
index 80278b2f5a..17420b483d 100644
--- a/MdeModulePkg/Include/Library/HiiLib.h
+++ b/MdeModulePkg/Include/Library/HiiLib.h
@@ -269,73 +269,6 @@ HiiGetSupportedLanguages (
 ;
 
 /**
-  Convert language code from RFC3066 to ISO639-2.
-
-  LanguageRfc3066 contain a single RFC 3066 code such as
-  "en-US" or "fr-FR".
-
-  The LanguageRfc3066 must be a buffer large enough
-  for ISO_639_2_ENTRY_SIZE characters.
-
-  If LanguageRfc3066 is NULL, then ASSERT.
-  If LanguageIso639 is NULL, then ASSERT.
-
-  @param  LanguageRfc3066        RFC3066 language code.
-  @param  LanguageIso639         ISO639-2 language code.
-
-  @retval EFI_SUCCESS            Language code converted.
-  @retval EFI_NOT_FOUND          Language code not found.
-
-**/
-EFI_STATUS
-EFIAPI
-ConvertRfc3066LanguageToIso639Language (
-  IN  CHAR8   *LanguageRfc3066,
-  OUT CHAR8   *LanguageIso639
-  )
-;
-
-/**
-  Convert language code from ISO639-2 to RFC3066 and return the converted language.
-  Caller is responsible for freeing the allocated buffer.
-
-  LanguageIso639 contain a single ISO639-2 code such as
-  "eng" or "fra".
-
-  If LanguageIso639 is NULL, then ASSERT.
-  If LanguageRfc3066 is NULL, then ASSERT.
-
-  @param  LanguageIso639         ISO639-2 language code.
-
-  @return the allocated buffer or NULL, if the language is not found.
-
-**/
-CHAR8*
-EFIAPI
-ConvertIso639LanguageToRfc3066Language (
-  IN  CONST CHAR8   *LanguageIso639
-  )
-;
-
-/**
-  Convert language code list from RFC3066 to ISO639-2, e.g. "en-US;fr-FR" will
-  be converted to "engfra".
-
-  If SupportedLanguages is NULL, then ASSERT.
-
-  @param  SupportedLanguages     The RFC3066 language list.
-
-  @return The ISO639-2 language list.
-
-**/
-CHAR8 *
-EFIAPI
-Rfc3066ToIso639 (
-  CHAR8  *SupportedLanguages
-  )
-;
-
-/**
   Allocates and returns a Null-terminated Unicode <ConfigHdr> string using routing 
   information that includes a GUID, an optional Unicode string name, and a device
   path.  The string returned is allocated with AllocatePool().  The caller is