Change keymap encoder code

Co-Authored-By: Joel Challis <git@zvecr.com>

keyboards/maartenwut/ta65/keymaps/default/keymap.c

@@ -19,23 +19,15 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 void encoder_update_user(uint8_t index, bool clockwise) {
-  if (index == 0) { /* First encoder */
   switch(get_highest_layer(layer_state)){
-      case 0: //Layer 0
-        if (!clockwise) { // Remove ! to reverse direction
-          tap_code(KC_VOLU);
-        } else {
-          tap_code(KC_VOLD);
-        }
-        break;
     case 1: //Layer 1
-        if (!clockwise) {
+      if (!clockwise) { // Remove ! to reverse direction
         tap_code(KC_WH_U);
       } else {
         tap_code(KC_WH_D);
       }
       break;
-      default:
+    default: //Layer 0
       if (!clockwise) {
         tap_code(KC_VOLU);
       } else {
@@ -44,4 +36,3 @@ void encoder_update_user(uint8_t index, bool clockwise) {
       break;
   }
 }
-}