remove obsolete example

.github/workflows/nightly.yml

@@ -315,7 +315,6 @@ jobs:
       matrix:
         example:
           - path: mqtt/mqtt-client/microchip/same54-xpro
-          - path: nxp/nxp-mimxrt1020-azurertos
           - path: nxp/nxp-frdmk66f-freertos
           - path: nxp/nxp-lpcxpresso54s018m-freertos
           - path: nxp/nxp-mimxrt1020-freertos

tutorials/nxp/nxp-mimxrt1020-azurertos/Makefile

@@ -1,9 +0,0 @@
-NAME ?= $(notdir $(CURDIR))
-
-build:
-	git clone --depth 1 https://github.com/mongoose-examples/$(NAME)
-	cp ./../../../mongoose.[ch] $(NAME)/source/
-	make -C $(NAME) build
-
-clean:
-	rm -rf $(NAME)