fix(test): use firebase target:apply --project directly without firebase use

Author: joehan

scripts/hosting-tests/run.sh

@@ -148,7 +148,6 @@ mkdir "public"
 touch "public/${TARGET_FILE}"
 echo "${DATE}" > "public/${TARGET_FILE}"
 echo "Setting targets..."
-firebase use "${FBTOOLS_TARGET_PROJECT}" --alias default
 firebase target:apply hosting customtarget "${FBTOOLS_TARGET_PROJECT}" --project "${FBTOOLS_TARGET_PROJECT}"
 echo "Set targets."
 echo "Initialized second temp directory."

scripts/storage-deploy-tests/run.sh

@@ -64,7 +64,6 @@ cat > "firebase.json" <<- EOM
   ]
 }
 EOM
-firebase use "${FBTOOLS_TARGET_PROJECT}" --alias default
 firebase target:apply storage storage-target "${FBTOOLS_TARGET_PROJECT}.appspot.com" --project "${FBTOOLS_TARGET_PROJECT}"
 echo "Updated config for targets."