Remove unneeded custom keymap code.

app/boards/shields/petejohanson_proton_handwire/keymap/include/keymap.h

@@ -1,9 +0,0 @@
-
-#include <dt-bindings/zmk/keys.h>
-
-#define DEFAULT 0
-#define RAISE 1
-#define LOWER 2
-
-#define CC_RAIS ZC_CSTM(RAISE)
-#define CC_LOWR ZC_CSTM(LOWER)

app/boards/shields/petejohanson_proton_handwire/keymap/keymap.c

@@ -1,34 +0,0 @@
-
-#include <zmk/keys.h>
-#include <zmk/keymap.h>
-#include <keymap.h>
-
-bool zmk_handle_key_user(struct zmk_key_event *key_event)
-{
-	switch (key_event->key)
-	{
-	case CC_LOWR:
-		if (key_event->pressed)
-		{
-			zmk_keymap_layer_activate(LOWER);
-		}
-		else
-		{
-			zmk_keymap_layer_deactivate(LOWER);
-		}
-
-		return false;
-	case CC_RAIS:
-		if (key_event->pressed)
-		{
-			zmk_keymap_layer_activate(RAISE);
-		}
-		else
-		{
-			zmk_keymap_layer_deactivate(RAISE);
-		}
-		return false;
-	}
-
-	return true;
-};

app/boards/shields/petejohanson_proton_handwire/keymap/keymap.overlay

@@ -19,24 +19,24 @@
 			label = "DEFAULT";
 
 			bindings = <
-				&reset &kp A
-				&kp B  &kp C>;
+				&to 1 &kp A
+				&to 2 &kp C>;
 		};
 
 		lower: layer_1 {
 			label = "LOWER";
 
 			bindings = <
-				&reset &kp D
-				&kp F  &kp E>;
+				&trans &kp D
+				&trans &kp E>;
 		};
 
 		raise: layer_2 {
 			label = "RAISE";
 
 			bindings = <
-				&reset &kp I
-				&kp G  &kp H>;
+				&trans &kp I
+				&trans &kp H>;
 		};
 	};
 };