src/cpu: Remove dead sourced lines

Change-Id: I836ff09da17373d47daf21c98e5ab975836cd47e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29584
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>

src/cpu/amd/agesa/Kconfig

@@ -80,6 +80,5 @@ endif # CPU_AMD_AGESA
 
 source src/cpu/amd/agesa/family12/Kconfig
 source src/cpu/amd/agesa/family14/Kconfig
-source src/cpu/amd/agesa/family15/Kconfig
 source src/cpu/amd/agesa/family15tn/Kconfig
 source src/cpu/amd/agesa/family16kb/Kconfig

src/cpu/intel/Kconfig

@@ -14,12 +14,9 @@ source src/cpu/intel/model_206ax/Kconfig
 source src/cpu/intel/fsp_model_206ax/Kconfig
 source src/cpu/intel/fsp_model_406dx/Kconfig
 source src/cpu/intel/model_2065x/Kconfig
-source src/cpu/intel/model_f0x/Kconfig
-source src/cpu/intel/model_f1x/Kconfig
 source src/cpu/intel/model_f2x/Kconfig
 source src/cpu/intel/model_f3x/Kconfig
 source src/cpu/intel/model_f4x/Kconfig
-source src/cpu/intel/ep80579/Kconfig
 source src/cpu/intel/haswell/Kconfig
 # Sockets/Slots
 source src/cpu/intel/slot_1/Kconfig

src/cpu/via/Kconfig

@@ -1,3 +1 @@
-source src/cpu/via/c3/Kconfig
-source src/cpu/via/c7/Kconfig
 source src/cpu/via/nano/Kconfig

src/soc/intel/Kconfig

@@ -8,7 +8,6 @@ source "src/soc/intel/denverton_ns/Kconfig"
 source "src/soc/intel/fsp_baytrail/Kconfig"
 source "src/soc/intel/fsp_broadwell_de/Kconfig"
 source "src/soc/intel/quark/Kconfig"
-source "src/soc/intel/sch/Kconfig"
 source "src/soc/intel/skylake/Kconfig"
 source "src/soc/intel/icelake/Kconfig"