Updated Levinson and Fourier keymaps (#2685)

* 	new file:   keyboards/dilly/keymaps/delmo/config.h
	new file:   keyboards/dilly/keymaps/delmo/keymap.c
	new file:   keyboards/dilly/keymaps/delmo/rules.mk
	new file:   keyboards/fourier/config.h
	new file:   keyboards/fourier/fourier.c
	new file:   keyboards/fourier/fourier.h
	new file:   keyboards/fourier/i2c.c
	new file:   keyboards/fourier/i2c.h
	new file:   keyboards/fourier/keymaps/default/config.h
	new file:   keyboards/fourier/keymaps/default/keymap.c
	new file:   keyboards/fourier/keymaps/default/rules.mk
	new file:   keyboards/fourier/keymaps/valgrahf/config.h
	new file:   keyboards/fourier/keymaps/valgrahf/keymap.c
	new file:   keyboards/fourier/keymaps/valgrahf/rules.mk
	new file:   keyboards/fourier/matrix.c
	new file:   keyboards/fourier/readme.md
	new file:   keyboards/fourier/rev1/config.h
	new file:   keyboards/fourier/rev1/rev1.c
	new file:   keyboards/fourier/rev1/rev1.h
	new file:   keyboards/fourier/rev1/rules.mk
	new file:   keyboards/fourier/rules.mk
	new file:   keyboards/fourier/serial.c
	new file:   keyboards/fourier/serial.h
	new file:   keyboards/fourier/split_util.c
	new file:   keyboards/fourier/split_util.h

* 	new file:   keyboards/levinson/keymaps/valgrahf/config.h
	new file:   keyboards/levinson/keymaps/valgrahf/keymap.c
	new file:   keyboards/levinson/keymaps/valgrahf/rules.mk

* 	modified:   keyboards/levinson/keymaps/valgrahf/keymap.c

* 	deleted:    keyboards/dilly/keymaps/delmo/config.h
	deleted:    keyboards/dilly/keymaps/delmo/keymap.c
	deleted:    keyboards/dilly/keymaps/delmo/rules.mk

* 	modified:   keyboards/fourier/keymaps/valgrahf/keymap.c

* 	deleted:    keyboards/fourier/config.h
	deleted:    keyboards/fourier/fourier.c
	deleted:    keyboards/fourier/fourier.h
	deleted:    keyboards/fourier/i2c.c
	deleted:    keyboards/fourier/i2c.h
	deleted:    keyboards/fourier/keymaps/default/config.h
	deleted:    keyboards/fourier/keymaps/default/keymap.c
	deleted:    keyboards/fourier/keymaps/default/rules.mk
	deleted:    keyboards/fourier/keymaps/valgrahf/config.h
	deleted:    keyboards/fourier/keymaps/valgrahf/keymap.c
	deleted:    keyboards/fourier/keymaps/valgrahf/rules.mk
	deleted:    keyboards/fourier/matrix.c
	deleted:    keyboards/fourier/readme.md
	deleted:    keyboards/fourier/rev1/config.h
	deleted:    keyboards/fourier/rev1/rev1.c
	deleted:    keyboards/fourier/rev1/rev1.h
	deleted:    keyboards/fourier/rev1/rules.mk
	deleted:    keyboards/fourier/rules.mk
	deleted:    keyboards/fourier/serial.c
	deleted:    keyboards/fourier/serial.h
	deleted:    keyboards/fourier/split_util.c
	deleted:    keyboards/fourier/split_util.h

* 	deleted:    keyboards/fourier/config.h
	deleted:    keyboards/fourier/fourier.c
	deleted:    keyboards/fourier/fourier.h
	deleted:    keyboards/fourier/i2c.c
	deleted:    keyboards/fourier/i2c.h
	deleted:    keyboards/fourier/keymaps/default/config.h
	deleted:    keyboards/fourier/keymaps/default/keymap.c
	deleted:    keyboards/fourier/keymaps/default/rules.mk
	deleted:    keyboards/fourier/keymaps/valgrahf/config.h
	deleted:    keyboards/fourier/keymaps/valgrahf/keymap.c
	deleted:    keyboards/fourier/keymaps/valgrahf/rules.mk
	deleted:    keyboards/fourier/matrix.c
	deleted:    keyboards/fourier/readme.md
	deleted:    keyboards/fourier/rev1/config.h
	deleted:    keyboards/fourier/rev1/rev1.c
	deleted:    keyboards/fourier/rev1/rev1.h
	deleted:    keyboards/fourier/rev1/rules.mk
	deleted:    keyboards/fourier/rules.mk
	deleted:    keyboards/fourier/serial.c
	deleted:    keyboards/fourier/serial.h
	deleted:    keyboards/fourier/split_util.c
	deleted:    keyboards/fourier/split_util.h

	keyboards/fourier/

* 	new file:   keyboards/fourier/config.h
	new file:   keyboards/fourier/fourier.c
	new file:   keyboards/fourier/fourier.h
	new file:   keyboards/fourier/i2c.c
	new file:   keyboards/fourier/i2c.h
	new file:   keyboards/fourier/keymaps/default/config.h
	new file:   keyboards/fourier/keymaps/default/keymap.c
	new file:   keyboards/fourier/keymaps/default/rules.mk
	new file:   keyboards/fourier/keymaps/valgrahf/config.h
	new file:   keyboards/fourier/keymaps/valgrahf/keymap.c
	new file:   keyboards/fourier/keymaps/valgrahf/rules.mk
	new file:   keyboards/fourier/matrix.c
	new file:   keyboards/fourier/readme.md
	new file:   keyboards/fourier/rev1/config.h
	new file:   keyboards/fourier/rev1/rev1.c
	new file:   keyboards/fourier/rev1/rev1.h
	new file:   keyboards/fourier/rev1/rules.mk
	new file:   keyboards/fourier/rules.mk
	new file:   keyboards/fourier/serial.c
	new file:   keyboards/fourier/serial.h
	new file:   keyboards/fourier/split_util.c
	new file:   keyboards/fourier/split_util.h

* 	modified:   keyboards/fourier/keymaps/valgrahf/keymap.c

* 	modified:   keyboards/fourier/keymaps/valgrahf/keymap.c