nrf/Makefile: Drop unused MPY_CROSS and MPY_TOOL variables.

dlech · dpgeorge · commit 07cae9178fd4 · 2022-07-05T23:51:26.000+10:00
These variables are no longer used in the nrf Makefile and can be removed.

Signed-off-by: David Lechner &lt;david@pybricks.com&gt;
diff --git a/ports/nrf/Makefile b/ports/nrf/Makefile
@@ -61,8 +61,6 @@ include ../../extmod/extmod.mk
 GIT_SUBMODULES = lib/nrfx lib/tinyusb
 
 MICROPY_VFS_FAT ?= 0
-MPY_CROSS = ../../mpy-cross/mpy-cross
-MPY_TOOL = ../../tools/mpy-tool.py
 
 CROSS_COMPILE ?= arm-none-eabi-
 
