bootm: Remove extra OK message

This is not needed as we already print 'OK' later in all cases.

Signed-off-by: Simon Glass <sjg@chromium.org>

common/cmd_bootm.c

@@ -396,7 +396,6 @@ static int bootm_load_os(bootm_headers_t *images, unsigned long *load_end,
 			memmove_wd(load_buf, image_buf, image_len, CHUNKSZ);
 		}
 		*load_end = load + image_len;
-		puts("OK\n");
 		break;
 #ifdef CONFIG_GZIP
 	case IH_COMP_GZIP: