EmulatorPkg: Remove variables that are set, but not used

GCC 4.6 flags a warning for this.

Signed-off-by: jljusten
Reviewed-by: andrewfish

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12613 6f19259b-4bc3-4df7-8a09-765794883524

EmulatorPkg/EmuGopDxe/GopInput.c

@@ -300,10 +300,6 @@ EmuGopSimpleTextInExResetEx (
 
 **/
 {
-  GOP_PRIVATE_DATA *Private;
-
-  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);
-
   return EFI_SUCCESS;
 }