x230: update nonfree-defconfig and remove memtest

x230/nonfree-defconfig-6af55e583d → x230/nonfree-defconfig-4bd6927388

@@ -2,10 +2,10 @@ CONFIG_USE_OPTION_TABLE=y
 CONFIG_USE_BLOBS=y
 CONFIG_BOOTSPLASH_IMAGE=y
 CONFIG_VENDOR_LENOVO=y
+CONFIG_NO_POST=y
 CONFIG_VGA_BIOS=y
 CONFIG_CBFS_SIZE=0x400000
 CONFIG_BOARD_LENOVO_X230=y
-CONFIG_NO_POST=y
 # CONFIG_S3_VGA_ROM_RUN is not set
 # CONFIG_H8_BEEP_ON_DEATH is not set
 CONFIG_VGA_ROM_RUN=y
@@ -15,5 +15,4 @@ CONFIG_VBE_LINEAR_FRAMEBUFFER=y
 CONFIG_BOOTSPLASH=y
 CONFIG_DEFAULT_CONSOLE_LOGLEVEL_8=y
 CONFIG_COREINFO_SECONDARY_PAYLOAD=y
-CONFIG_MEMTEST_SECONDARY_PAYLOAD=y
 CONFIG_NVRAMCUI_SECONDARY_PAYLOAD=y