explicitly add dcd source file without vendor/family

examples/device/net_lwip_webserver/src/usb_descriptors.c

@@ -142,7 +142,6 @@ static uint8_t const ecm_configuration[] =
 // - Windows only works with RNDIS
 // - MacOS only works with CDC-ECM
 // - Linux will work on both
-// Note index is Num-1x
 static uint8_t const * const configuration_arr[2] =
 {
   [CONFIG_ID_RNDIS] = rndis_configuration,

examples/rules.mk

@@ -93,8 +93,7 @@ SRC_C += \
 	src/class/msc/msc_device.c \
 	src/class/net/net_device.c \
 	src/class/usbtmc/usbtmc_device.c \
-	src/class/vendor/vendor_device.c \
-	src/portable/$(VENDOR)/$(CHIP_FAMILY)/dcd_$(CHIP_FAMILY).c
+	src/class/vendor/vendor_device.c
 
 # TinyUSB stack include
 INC += $(TOP)/src