Migrate led_update_kb implementations to DD (#23983)

keyboards/percent/canoe_gen2/canoe_gen2.c

@@ -17,21 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "quantum.h"
 
-void keyboard_pre_init_kb(void) {
-  gpio_set_pin_output(E6);
-  gpio_write_pin_high(E6);
-  
-  keyboard_pre_init_user();
-}
-
-bool led_update_kb(led_t led_state) {
-    if(led_update_user(led_state)) {
-        gpio_write_pin(E6, !led_state.caps_lock);
-    }
-
-    return true;
-}
-
 #ifdef RGB_MATRIX_ENABLE
 void suspend_power_down_kb(void) {
     rgb_matrix_set_suspend_state(true);

keyboards/percent/canoe_gen2/keyboard.json

@@ -22,6 +22,10 @@
             "resync": true
         }
     },
+    "indicators": {
+        "caps_lock": "E6",
+        "on_state": 0
+    },
     "ws2812": {
         "pin": "B7"
     },