[Keyboard] Update 1upkeyboards/super16 with code from vendor (#5645)

* readme formatting

* cleanup rules.mk

* update config.h

* add numpad layout

* Update default keymap

* cleanup rules

* disable console and commands to fit the bootloader

* cleanup whitespace

* revert readme changes

* revert changes to config.h

* remove unused keycodes

* add LAYOUTS to rules.mk

* remove redundant config setting

Co-Authored-By: jeffmhastings <jeffmhastings@gmail.com>

keyboards/1upkeyboards/super16/rules.mk

@@ -1,5 +1,4 @@
 # MCU name
-#MCU = at90usb1286
 MCU = atmega32u4
 
 # Processor frequency.
@@ -15,7 +14,6 @@ MCU = atmega32u4
 #     software delays.
 F_CPU = 16000000
 
-
 #
 # LUFA specific
 #
@@ -48,7 +46,6 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 #   atmega32a    bootloadHID
 BOOTLOADER = caterina
 
-
 # If you don't know the bootloader type, then you can specify the
 # Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
 #   Teensy halfKay      512
@@ -58,26 +55,27 @@ BOOTLOADER = caterina
 #   USBaspLoader        2048
 # OPT_DEFS += -DBOOTLOADER_SIZE=4096
 
+#EXTRAFLAGS += -flto
 
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = lite      # Virtual DIP switch configuration(+1000)
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = yes        # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 NKRO_ENABLE = no            # USB Nkey Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
-RGBLIGHT_ENABLE = yes        # Enable keyboard RGB underglow
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
 MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
 UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
-HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)
+HD44780_ENABLE = no         # Enable support for HD44780 based LCDs (+400)
 
-LAYOUTS = ortho_4x4
+LAYOUTS = ortho_4x4 numpad_4x4