delete unused stuff

src/BootKeyboard/BootKeyboard.cpp

@@ -132,7 +132,7 @@ static const uint8_t hybrid_keyboard_hid_descriptor_[] PROGMEM = {
   D_END_COLLECTION,
 };
 
-BootKeyboard_::BootKeyboard_(uint8_t protocol_, uint8_t bootkb_only_) : PluggableUSBModule(1, 1, epType), default_protocol(protocol_), protocol(HID_REPORT_PROTOCOL), idle(0), leds(0), bootkb_only(bootkb_only) {
+BootKeyboard_::BootKeyboard_(uint8_t bootkb_only_) : PluggableUSBModule(1, 1, epType), protocol(HID_REPORT_PROTOCOL), idle(0), leds(0), bootkb_only(bootkb_only) {
 #ifdef ARCH_HAS_CONFIGURABLE_EP_SIZES
   epType[0] = EP_TYPE_INTERRUPT_IN(USB_EP_SIZE);
 #else
@@ -260,10 +260,6 @@ uint8_t BootKeyboard_::getProtocol() {
   return protocol;
 }
 
-void BootKeyboard_::setProtocol(uint8_t protocol) {
-  // Do nothing. We don't want to send a format the host isn't expecting.
-}
-
 uint8_t BootKeyboard_::getBootOnly() {
   return bootkb_only;
 }

src/BootKeyboard/BootKeyboard.h

@@ -63,7 +63,7 @@ typedef union {
 
 class BootKeyboard_ : public PluggableUSBModule {
  public:
-  BootKeyboard_(uint8_t protocol_ = HID_REPORT_PROTOCOL, uint8_t bootkb_only_ = 0);
+  BootKeyboard_(uint8_t bootkb_only_ = 0);
   size_t press(uint8_t k);
   void begin();
   void end();
@@ -81,12 +81,10 @@ class BootKeyboard_ : public PluggableUSBModule {
 
   uint8_t getLeds();
   uint8_t getProtocol();
-  void setProtocol(uint8_t protocol);
 
   uint8_t getBootOnly();
   void setBootOnly(uint8_t bootonly);
 
-  uint8_t default_protocol;
   void onUSBReset();
 
  protected:

src/KeyboardioHID.h

@@ -47,7 +47,6 @@ THE SOFTWARE.
 #include "MultiReport/ConsumerControl.h"
 #include "MultiReport/Gamepad.h"
 #include "MultiReport/SystemControl.h"
-#include "MultiReport/Keyboard.h"
 
 #include "SingleReport/SingleAbsoluteMouse.h"