cpu/x86/16bit/reset16: remove stale 32-bit jump

Patrick at least indicated this jump after the reset
vector jump was a remnant from some construct used long
ago in the project. It's not longer used (nor could I find
where it was). Therefore, remove it.

Change-Id: I31512c66a9144267739b08d5f9659c4fcde1b794
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13878
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)

src/cpu/x86/16bit/reset16.inc

@@ -10,7 +10,4 @@ reset_vector:
 	 * instead of the weird 16 bit relocations that binutils does not
 	 * handle consistenly between versions because they are used so rarely.
 	 */
-	.org 0x8;
-	.code32
-	jmp	protected_start
 	.previous