Merge branch 'bugfix/unit-test-build-fix' into 'master'

unit-test-app: don’t include project.mk for ut- targets

See merge request idf/esp-idf!2619

diff --cc tools/unit-test-app/Makefile
index 293764399b09e0ea6342c70da491d7cecf9d794d,222cfb1361209b1334a87a151f0b3f245ed1a988..272fbe82654b155bcb92fe95f197308b909e7faf
--- 1/tools/unit-test-app/Makefile
--- 2/tools/unit-test-app/Makefile
+++ b/tools/unit-test-app/Makefile
@@@ -77,10 -78,9 +79,10 @@@ $(BINARIES_DIR)/%/$(PROJECT_NAME).bin: 
                SDKCONFIG=$(BUILDS_DIR)/$*/sdkconfig \
                SDKCONFIG_DEFAULTS=$(BUILDS_DIR)/$*/sdkconfig.defaults \
                TEST_COMPONENTS="$${test_components}" \
 +              TEST_EXCLUDE_COMPONENTS="$${test_exclude_components}" \
                TESTS_ALL=$${tests_all} \
                EXCLUDE_COMPONENTS="$${exclude_components}"
-       $(MAKE) print_flash_cmd \
+       $(MAKE) --silent print_flash_cmd \
                BUILD_DIR_BASE=$(BUILDS_DIR)/$* \
                SDKCONFIG=$(BUILDS_DIR)/$*/sdkconfig \
                | sed -e 's:'$(BUILDS_DIR)/$*/'::g' \