ci: use flasher_args.json for cmake ci run

.gitlab-ci.yml

@@ -272,7 +272,7 @@ build_esp_idf_tests_cmake:
       - build_examples_cmake/*/*/*/sdkconfig
       - build_examples_cmake/*/*/*/build/*.elf
       - build_examples_cmake/*/*/*/build/*.map
-      - build_examples_cmake/*/*/*/build/download.config
+      - build_examples_cmake/*/*/*/build/flasher_args.json
       - build_examples_cmake/*/*/*/build/bootloader/*.bin
       - $LOG_PATH
     expire_in: 2 days

tools/ci/build_examples_cmake.sh

@@ -144,7 +144,6 @@ build_example () {
             rm -rf build &&
             ./build.sh >>${BUILDLOG} 2>&1
         fi &&
-        cp build/flash_project_args build/download.config || # backwards compatible download.config filename
         {
             RESULT=$?; FAILED_EXAMPLES+=" ${EXAMPLE_NAME}" ;
         }