ShellPkg/UefiShellDebug1CommandsLib: 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>

ShellPkg/Library/UefiShellDebug1CommandsLib/EditInputBar.c

@@ -23,7 +23,6 @@ UINTN   StringSize;      // Size of mReturnString space size.
   Initialize the input bar.
 **/
 VOID
-EFIAPI
 InputBarInit (
   VOID
   )
@@ -37,7 +36,6 @@ InputBarInit (
   Cleanup function for input bar.
 **/
 VOID
-EFIAPI
 InputBarCleanup (
   VOID
   )
@@ -59,7 +57,6 @@ InputBarCleanup (
   @param[in]  LastRow      The last printable row.
 **/
 VOID
-EFIAPI
 InputBarPrintInput (
   IN UINTN LastColumn,
   IN UINTN LastRow
@@ -121,7 +118,6 @@ typedef union {
   @retval EFI_SUCCESS           The operation was successful.
 **/
 EFI_STATUS
-EFIAPI
 InputBarRefresh (
   UINTN LastRow,
   UINTN LastColumn
@@ -261,7 +257,6 @@ InputBarRefresh (
   @retval EFI_OUT_OF_RESOURCES  A memory allocation failed.
 **/
 EFI_STATUS
-EFIAPI
 InputBarSetPrompt (
   IN CONST CHAR16 *Str
   )
@@ -288,7 +283,6 @@ InputBarSetPrompt (
   @retval EFI_OUT_OF_RESOURCES  A memory allocation failed.
 **/
 EFI_STATUS
-EFIAPI
 InputBarSetStringSize (
   UINTN   Size
   )
@@ -314,7 +308,6 @@ InputBarSetStringSize (
   @return The string that was input.
 **/
 CONST CHAR16*
-EFIAPI
 InputBarGetString (
   VOID
   )