Remove thermal printer. (#18959)

4 files changed, 0 insertions, 21 deletions

diff --git a/docs/_summary.md b/docs/_summary.md
index 0af0c7bc64..97b7e8a2ec 100644
--- a/docs/_summary.md
+++ b/docs/_summary.md
@@ -123,7 +123,6 @@
     * [PS/2 Mouse](feature_ps2_mouse.md)
     * [Split Keyboard](feature_split_keyboard.md)
     * [Stenography](feature_stenography.md)
-    * [Thermal Printer](feature_thermal_printer.md)
     * [Velocikey](feature_velocikey.md)
 
   * Keyboard Building
diff --git a/docs/feature_thermal_printer.md b/docs/feature_thermal_printer.md
deleted file mode 100644
index 3f496646d4..0000000000
--- a/docs/feature_thermal_printer.md
+++ /dev/null
@@ -1,10 +0,0 @@
-# Thermal Printer
-
-<!-- FIXME: Describe thermal printers support here. -->
-
-## Thermal Printer Keycodes
-
-|Key        |Description                             |
-|-----------|----------------------------------------|
-|`PRINT_ON` |Start printing everything the user types|
-|`PRINT_OFF`|Stop printing everything the user types |
diff --git a/docs/keycodes.md b/docs/keycodes.md
index 0c216ae499..3cde934828 100644
--- a/docs/keycodes.md
+++ b/docs/keycodes.md
@@ -718,15 +718,6 @@ See also: [RGB Matrix Lighting](feature_rgb_matrix.md)
 |`RGB_SPI`          |          |Increase effect speed (does not support eeprom yet), decrease speed when Shift is held|
 |`RGB_SPD`          |          |Decrease effect speed (does not support eeprom yet), increase speed when Shift is held|
 
-## Thermal Printer :id=thermal-printer
-
-See also: [Thermal Printer](feature_thermal_printer.md)
-
-|Key        |Description                             |
-|-----------|----------------------------------------|
-|`PRINT_ON` |Start printing everything the user types|
-|`PRINT_OFF`|Stop printing everything the user types |
-
 ## US ANSI Shifted Symbols :id=us-ansi-shifted-symbols
 
 See also: [US ANSI Shifted Symbols](keycodes_us_ansi_shifted.md)
diff --git a/docs/understanding_qmk.md b/docs/understanding_qmk.md
index ba47fc3ad3..ab7834e24a 100644
--- a/docs/understanding_qmk.md
+++ b/docs/understanding_qmk.md
@@ -159,7 +159,6 @@ The `process_record()` function itself is deceptively simple, but hidden within
           * [`bool process_unicodemap(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_unicodemap.c#L42)
           * [`bool process_ucis(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_ucis.c#L70)
       * [`bool process_leader(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_leader.c#L48)
-      * [`bool process_printer(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_printer.c#L77)
       * [`bool process_auto_shift(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_auto_shift.c#L353)
       * [`bool process_dynamic_tapping_term(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_dynamic_tapping_term.c#L35)
       * [`bool process_space_cadet(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_space_cadet.c#L123)