Tidy 40percentclub boards (#4403)

* Remove unnecessary re-definitions for XXXXXXX and _______

* Update 6lit to use KC_NO in layout macros

* Update rules.mk to follow current template

* Remove use of deprecated function action_get_macro - unused and contents were from old template

* Remove use of deprecated function action_get_macro - all code was commented out

* Remove use of deprecated function action_get_macro - convert macro to use process_record_user

* Convert keymap to consistent use of _______

* fix use of old style header guards

* Swap KC_NO for XXXXXXX macro since the swap to the macro for KC_TRANS

* Resolve use of ?= in rules.mk files

* Remove duplication of rules.mk and config.h in gherkin mjt keymap

* Remove unnecessary #includes

* Align layout macros so foobar can use gherkin keymaps

* Align 6lit layout macros with foobar

* Remove ifndef QUANTUM_DIR from keymaps

1 files changed, 0 insertions, 11 deletions

diff --git a/keyboards/40percentclub/gherkin/keymaps/default/keymap.c b/keyboards/40percentclub/gherkin/keymaps/default/keymap.c
index f018200304..ae6f158627 100644
--- a/keyboards/40percentclub/gherkin/keymaps/default/keymap.c
+++ b/keyboards/40percentclub/gherkin/keymaps/default/keymap.c
@@ -1,6 +1,5 @@
 #include QMK_KEYBOARD_H
 
-#define _______ KC_TRNS
 #define FN1_Q LT(1, KC_Q)
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
@@ -19,16 +18,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
-  keyevent_t event = record->event;
-    (void)event;
-
-  switch (id) {
-
-  }
-  return MACRO_NONE;
-}
-
 void matrix_init_user(void) {
 }