[#375] attempt 3 to use workflow builds to debug

Author: Donnie-Ice

.github/workflows/build.yml

@@ -45,9 +45,7 @@ jobs:
       working-directory: ${{github.workspace}}
       run: |
         export CFLAGS="-fprofile-arcs -ftest-coverage -fcondition-coverage -g"
-        SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
-        source $SCRIPT_DIR/env.sh
-        rm $BASE_DIR/CMakeCache.txt
+        rm ${GITHUB_WORKSPACE}/CMakeCache.txt
         cmake -DCODECOV=1 -DDEBUG=1 -DMC_INTERNAL=1 -DTEST=1 -DSA_FILE=1 -DKEY_VALIDATION=0 && make
         bash ${GITHUB_WORKSPACE}/bin/ut_aos_apply
         make test