ShellPkg/UefiShellParsingLib: Remove unnecessary EFIAPI

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <Ruiyu.ni@intel.com>
diff --git a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
index 695d090..28a582f 100644
--- a/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
+++ b/ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.c
@@ -29,7 +29,6 @@
   @retval               A string representation of the type allocated from BS Pool.

 **/

 CHAR16*

-EFIAPI

 ConvertMemoryType (

   IN CONST EFI_MEMORY_TYPE Memory

   )

@@ -66,7 +65,6 @@
   @retval               A string representation of the type allocated from BS Pool.

 **/

 CHAR16*

-EFIAPI

 ConvertPixelFormat (

   IN CONST EFI_GRAPHICS_PIXEL_FORMAT Fmt

   )

@@ -1831,7 +1829,6 @@
   @return                       The node.

 **/

 CONST GUID_INFO_BLOCK *

-EFIAPI

 InternalShellGetNodeFromGuid(

   IN CONST EFI_GUID* Guid

   )

@@ -1875,7 +1872,6 @@
 @retval EFI_INVALID_PARAMETER Guid NameId was invalid

 **/

 EFI_STATUS

-EFIAPI

 InsertNewGuidNameMapping(

   IN CONST EFI_GUID           *Guid,

   IN CONST EFI_STRING_ID      NameID,

@@ -2190,7 +2186,6 @@
   @retval EFI_SUCCESS     The operation was successful.

 **/

 EFI_STATUS

-EFIAPI

 InternalShellInitHandleList(

   VOID

   )

@@ -2837,7 +2832,6 @@
   @return                           A pointer to (*DestinationBuffer).

 **/

 VOID*

-EFIAPI

 BuffernCatGrow (

   IN OUT VOID   **DestinationBuffer,

   IN OUT UINTN  *DestinationSize,