Resolve info.json/rules.mk feature conflicts in three boards (#18942)

keyboards/handwired/reclined/info.json

@@ -6,16 +6,10 @@
   "debounce": 5,
   "diode_direction": "ROW2COL",
   "features": {
-    "audio": false,
-    "backlight": false,
-    "bootmagic": false,
     "command": true,
     "console": true,
     "extrakey": true,
-    "mousekey": true,
-    "nkro": false,
-    "sleep_led": false,
-    "unicode": false
+    "mousekey": true
   },
   "matrix_pins": {
     "cols": ["B2", "F4", "B3", "F5", "B1", "F6", "D4", "D7", "D0", "E6", "D1", "B4"],

keyboards/handwired/reclined/rules.mk

@@ -1,18 +1 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = atmel-dfu
-
-# Build Options
-#   change yes to no to disable
-#
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
-MOUSEKEY_ENABLE = no        # Mouse keys
-EXTRAKEY_ENABLE = no        # Audio control and System control
-CONSOLE_ENABLE = no         # Console for debug
-COMMAND_ENABLE = no         # Commands for debug and configuration
-NKRO_ENABLE = no            # Enable N-Key Rollover
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-AUDIO_ENABLE = no           # Audio output
+# This file intentionally left blank