misc: removed useless gitlab ci

Signed-off-by: Louis Vallat <contact@louis-vallat.dev>

.gitlab-ci.yml

@@ -1,40 +0,0 @@
-# This file is a template, and might need editing before it works on your project.
-# Build JAVA applications using Apache Maven (http://maven.apache.org)
-# For docker image tags see https://hub.docker.com/_/maven/
-#
-# For general lifecycle information see https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html
-
-# This template will build and test your projects
-# * Caches downloaded dependencies and plugins between invocation.
-# * Verify but don't deploy merge requests.
-# * Deploy built artifacts from master branch only.
-
-variables:
-  # This will suppress any download for dependencies and plugins or upload messages which would clutter the console log.
-  # `showDateTime` will show the passed time in milliseconds. You need to specify `--batch-mode` to make this work.
-  MAVEN_OPTS: "-Dhttps.protocols=TLSv1.2 -Dmaven.repo.local=$CI_PROJECT_DIR/.m2/repository -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=WARN -Dorg.slf4j.simpleLogger.showDateTime=true -Djava.awt.headless=true"
-  # As of Maven 3.3.0 instead of this you may define these options in `.mvn/maven.config` so the same config is used
-  # when running from the command line.
-  # `installAtEnd` and `deployAtEnd` are only effective with recent version of the corresponding plugins.
-  MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version -DinstallAtEnd=true -DdeployAtEnd=true"
-
-# This template uses jdk8 for verifying and deploying images
-image: maven:3.3.9-jdk-8
-
-# Cache downloaded dependencies and plugins between builds.
-# To keep cache across branches add 'key: "$CI_JOB_NAME"'
-cache:
-  paths:
-    - .m2/repository
-
-# Compile
-compile: &compile
-  stage: build
-  script:
-    - 'mvn $MAVEN_CLI_OPTS compile'
-
-# Run tests
-test: &test
-  stage: test
-  script:
-    - 'mvn $MAVEN_CLI_OPTS test'