[Keyboard] Create KBDFans directory (#5025)

* move over kbd19x into the kbdfans directory

* move over kbd4x into the kbdfans directory

* move kbd66 into the kbdfans directory

* move the kbd6x into the kbdfans directory

* move kbd8x into the kbdfans directory

* move kbd75 into the kbdfans directory

* move kbd67 into kbdfans directory

* add a fairly sparse readme for kbdfans directory

* update make instructions for keyboards and add the Complete Newbs Guide to readmes that was missing it

* get kbd75 compiling again

* remove repetitive #defines of KC_NO and KC_TRNS when QMK_KEYBOARD_H is already included in KBD75

* add links to kbdfans readme

* fix some readme formatting

* there is no reason to have two different keymaps with such a small difference, condensing to one

* turning on backlights by default

* enable backlight by default for kbd66

* noticed that the kbd75 had caps lock led code in every keymap. Moved it out to the keyboard.c so everyone can partake.

* Update keyboards/kbdfans/kbd66/readme.md

Co-Authored-By: mechmerlin <30334081+mechmerlin@users.noreply.github.com>

* update readme link ordering

3 files changed, 0 insertions, 72 deletions

diff --git a/keyboards/kbd4x/keymaps/default/config.h b/keyboards/kbd4x/keymaps/default/config.h
deleted file mode 100644
index 7f3bd7dd52..0000000000
--- a/keyboards/kbd4x/keymaps/default/config.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright 2018 sevenseacat
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-// place overrides here
diff --git a/keyboards/kbd4x/keymaps/default/keymap.c b/keyboards/kbd4x/keymaps/default/keymap.c
deleted file mode 100644
index ad49b37998..0000000000
--- a/keyboards/kbd4x/keymaps/default/keymap.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Copyright 2018 sevenseacat
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#include QMK_KEYBOARD_H
-
-#define ___ KC_TRNS
-
-// Defines the keycodes used by our macros in process_record_user
-enum custom_keycodes {
-  KBD4X = SAFE_RANGE,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-  [0] = LAYOUT_planck_mit(
-    KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,     KC_Y,   KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
-    KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,     KC_H,   KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
-    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,     KC_N,   KC_M,    KC_COMM, KC_DOT,  KC_UP,   KC_ENTER,
-    KC_LCTL, KC_LGUI, KC_1,    KC_2,    KC_3,    KC_SPACE,         MO(1),   KC_SLSH, KC_LEFT, KC_DOWN, KC_RIGHT
-  ),
-
-  [1] = LAYOUT_planck_mit(
-    KC_GRAVE, KC_1,    KC_2,    KC_3,    KC_4,    KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, ___,
-    ___,      RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, ___,  ___,  ___,  ___,  ___,  ___,  RESET,
-    ___,      BL_TOGG, BL_STEP, ___,     ___,     ___,  ___,  ___,  ___,  ___,  ___,  ___,
-    ___,      ___,     ___,     ___,     ___,     ___,        ___,  ___,  ___,  ___,  ___
-  ),
-};
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  return true;
-}
-
-void matrix_init_user(void) {
-}
-
-void matrix_scan_user(void) {
-}
-
-void led_set_user(uint8_t usb_led) {
-}
diff --git a/keyboards/kbd4x/keymaps/default/readme.md b/keyboards/kbd4x/keymaps/default/readme.md
deleted file mode 100644
index a950a25ace..0000000000
--- a/keyboards/kbd4x/keymaps/default/readme.md
+++ /dev/null
@@ -1 +0,0 @@
-# The default keymap for kbd4x