soc/intel/cannonlake/Makefile.inc: Remove dead code of CNL SoC

Intel Cannon Lake was removed with commit d456f65056. Thus, remove this
dead code.

Change-Id: I53cd9d53b01e26f530684aa9c404f50b305c1f54
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77446
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
diff --git a/src/soc/intel/cannonlake/Makefile.inc b/src/soc/intel/cannonlake/Makefile.inc
index c747385..2a1fcee 100644
--- a/src/soc/intel/cannonlake/Makefile.inc
+++ b/src/soc/intel/cannonlake/Makefile.inc
@@ -85,10 +85,7 @@
 bootblock-y += gpio_common.c
 ramstage-y += gpio_common.c
 
-ifeq ($(CONFIG_SOC_INTEL_CANNONLAKE),y)
-# Not yet in intel-microcode repo
-#cpu_microcode_bins += $(wildcard 3rdparty/intel-microcode/intel-ucode/06-66-*)
-else ifeq ($(CONFIG_SOC_INTEL_COFFEELAKE),y)
+ifeq ($(CONFIG_SOC_INTEL_COFFEELAKE),y)
 ifeq ($(CONFIG_SOC_INTEL_CANNONLAKE_PCH_H),y)
 cpu_microcode_bins += 3rdparty/intel-microcode/intel-ucode/06-9e-0a
 cpu_microcode_bins += 3rdparty/intel-microcode/intel-ucode/06-9e-0b