src/lib/jpeg.c: Drop dead code

This code is not even being build-tested. Drop it before it grows moss.

Change-Id: I379166c330d91c41846ba6562207fe5ad660040d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43247
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner

src/lib/jpeg.c

@@ -355,13 +355,6 @@ int jpeg_decode(unsigned char *buf, unsigned char *pic,
 	initcol(decdata->dquant);
 	setinput(&glob_in, datap);
 
-#if 0
-	/* landing zone */
-	img[len] = 0;
-	img[len + 1] = 0xff;
-	img[len + 2] = M_EOF;
-#endif
-
 	dec_initscans();
 
 	dscans[0].next = 6 - 4;