Migrate `MCU` and `BOOTLOADER` to data-driven (#19529)

2 files changed, 2 insertions, 6 deletions

diff --git a/keyboards/sauce/mild/info.json b/keyboards/sauce/mild/info.json
index 6893180ab8..623a75dbc0 100644
--- a/keyboards/sauce/mild/info.json
+++ b/keyboards/sauce/mild/info.json
@@ -8,6 +8,8 @@
     "pid": "0x7783",
     "device_version": "0.0.1"
   },
+  "processor": "STM32F072",
+  "bootloader": "stm32-dfu",
   "layouts": {
     "LAYOUT_all": {
       "layout": [
diff --git a/keyboards/sauce/mild/rules.mk b/keyboards/sauce/mild/rules.mk
index 0f154047e9..eed469b44e 100644
--- a/keyboards/sauce/mild/rules.mk
+++ b/keyboards/sauce/mild/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = STM32F072
-
-# Bootloader selection
-BOOTLOADER = stm32-dfu
-
 # Build Options
 #   change yes to no to disable
 #