Remove LOG_PREFIX variable

This was used in times when the same code was executed from different
places. We don't do that anymore, so the variable is obsolete.

build-pipeline-ci-test.yml

@@ -39,7 +39,6 @@ build:files:
   timeout: 2m
   variables:
     GIT_STRATEGY: none
-    LOG_PREFIX: "CI:build:"
   before_script:
     - !reference [.docker_check]
     - !reference [.setup_ssh]

build-pipeline.yml

@@ -29,7 +29,7 @@ workflow:
   # CI/CD variable GITLAB_PRIVATE_KEY of the manifest repository. The public key has
   # been added as a deploy key in GitLab's repository settings for all contained
   # repositories.
-  - echo "${LOG_PREFIX} Setup SSH"
+  - echo "Setup SSH"
   - eval $(ssh-agent -s)
   - echo "$GITLAB_PRIVATE_KEY" | tr -d '\r' | ssh-add -
   - mkdir -p ~/.ssh
@@ -46,7 +46,7 @@ workflow:
   - echo "$SSH_CONFIG" > ~/.ssh/config
 
 .repo_checkout: &repo_checkout
-  - echo "${LOG_PREFIX} Perform repo checkout"
+  - echo "Perform repo checkout"
   - cd ${CI_PROJECT_DIR}
   - repo init --submodules -u ${CI_REPOSITORY_URL}
       -b refs/pipelines/${CI_PIPELINE_ID}
@@ -59,7 +59,7 @@ workflow:
     SRCREVS_FILE="${CI_PROJECT_DIR}/${IMAGE_PATH}/BUILD_SRCREVS.log"
     if [ -d "$( dirname "${SRCREVS_FILE}" )" ];then
         buildhistory-collect-srcrevs > ${SRCREVS_FILE}
-        echo "${LOG_PREFIX} buildhistory-collect-srcrevs:"
+        echo "buildhistory-collect-srcrevs:"
         cat ${SRCREVS_FILE}
     fi
 
@@ -98,16 +98,16 @@ workflow:
 
 .build_script: &build_script
   # setup build environment
-  - echo "${LOG_PREFIX} Build configuration MACHINE=${MACHINE}
+  - echo "Build configuration MACHINE=${MACHINE}
       DISTRO=${YOCTO_DISTRO} IMAGE=${YOCTO_IMAGE}"
-  - echo "${LOG_PREFIX} Using build dir ${BUILD_PATH}"
+  - echo "Using build dir ${BUILD_PATH}"
   - export MACHINE="${MACHINE}"
   - export DISTRO="${YOCTO_DISTRO}"
   - export EULA="1"
   - source ./"${SETUP_SCRIPT}" "${BUILD_PATH}"
   # start build
   - echo -e "section_start:`date +%s`:bitbake_run\r\e[0KBitbake Log"
-  - echo "${LOG_PREFIX} bitbake ${YOCTO_IMAGE} -c ${BITBAKE_TASK}"
+  - echo "bitbake ${YOCTO_IMAGE} -c ${BITBAKE_TASK}"
   - bitbake "${YOCTO_IMAGE}" -c "${BITBAKE_TASK}"
   - echo -e "section_end:`date +%s`:bitbake_run\r\e[0K"
 
@@ -210,7 +210,6 @@ workflow:
   variables:
     GIT_STRATEGY: none
     SETUP_SCRIPT: "setup-environment"
-    LOG_PREFIX: "CI:build:"
     BUILD_PATH: "build-${YOCTO_DISTRO}-${MACHINE}"
     IMAGE_PATH: "${BUILD_PATH}/tmp/deploy/images/${MACHINE}"
     LICENSES_PATH: "${BUILD_PATH}/tmp/deploy/licenses"