perf(planck): remove colemak

saves 128 bytes

keyboards/planck/keymaps/dudeofawesome/keymap.c

@@ -21,7 +21,6 @@
 
  enum planck_layers {
    _QWERTY,
-   _COLEMAK,
    _DVORAK,
    _WORKMAN,
    _LOWER,
@@ -31,7 +30,6 @@
 
  enum planck_keycodes {
    QWERTY = SAFE_RANGE,
-   COLEMAK,
    DVORAK,
    WORKMAN,
    LOWER,
@@ -59,24 +57,6 @@
    {BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
  },
 
- /* Colemak
-  * ,-----------------------------------------------------------------------------------.
-  * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
-  * |------+------+------+------+------+-------------+------+------+------+------+------|
-  * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
-  * |------+------+------+------+------+------|------+------+------+------+------+------|
-  * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
-  * |------+------+------+------+------+------+------+------+------+------+------+------|
-  * | Brite| Ctrl | Alt  | GUI  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
-  * `-----------------------------------------------------------------------------------'
-  */
- [_COLEMAK] = {
-   {KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC},
-   {KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT},
-   {KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT },
-   {BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT}
- },
-
  /* Dvorak
   * ,-----------------------------------------------------------------------------------.
   * | Tab  |   "  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
@@ -179,12 +159,6 @@
        }
        return false;
        break;
-     case COLEMAK:
-       if (record->event.pressed) {
-         set_single_persistent_default_layer(_COLEMAK);
-       }
-       return false;
-       break;
      case WORKMAN:
        if (record->event.pressed) {
          set_single_persistent_default_layer(_WORKMAN);