Fix readme

Author: parisni

README.md

@@ -9,67 +9,3 @@ scalability and quality. It is based on various technologies among:
 - apache HIVE
 - apache SOLR
 - PostgreSQL
-
-
-Building a release
-------------------
-
-This process is semi-automated. Follow these steps:
-
-- Be sure to be on the branch ``dev``
-- Be sure that every merge request are merged on the branch ``dev`` through gitlab or merge manually
-- Merge the branch ``dev`` on the branch ``master``
-- It is mandatory to create the release from the branch ``master``, so be on the branch ``master``
-- Type this:
-
-```shell
-$ export MVN_GROUP_REPOSITORY=https://nexus.eds.aphp.fr/repository/nparis-mvn
-$ export MVN_RELEASE_REPOSITORY=https://nexus.eds.aphp.fr/repository/nparis-mvn-release
-$ export MVN_SNAPSHOT_REPOSITORY=https://nexus.eds.aphp.fr/repository/nparis-mvn-snapshot
-$ export NEXUS_USER=<NEXUS_USER>
-$ export NEXUS_PASSWORD=<NEXUS_PASSWORD>
-$ export CI_PROJECT_PATH=edsBigData/spark-etl
-$ export GIT_USER=<GIT_USER>
-$ export GIT_PASSWORD=<GIT_PASSWORD>
-$ ./build.sh --prepare-release
-The current version is: 1.0.5-SNAPSHOT
-
-Provide the release name
-1.0.5
-Provide the snapshot name
-1.0.6
-[...]
-$
-```
-
-  At this moment, you should see a pipeline related to the new release.
-- Now, you need to merge the branch ``master`` on the branch ``dev``. So type this:
-
-```shell
-$ git branch
-[...]
-* master
-[...]
-$ git checkout dev
-Switched to branch 'dev'
-Your branch is up to date with 'origin/dev'.
-$ git merge master
-Updating a4d31db..dec4851
-Fast-forward
- pom.xml                 | 2 +-
- spark-csv/pom.xml       | 4 ++--
- spark-dataframe/pom.xml | 4 ++--
- spark-hive/pom.xml      | 4 ++--
- spark-meta/pom.xml      | 4 ++--
- spark-postgres/pom.xml  | 4 ++--
- spark-quality/pom.xml   | 4 ++--
- spark-query/pom.xml     | 4 ++--
- spark-sync/pom.xml      | 4 ++--
- 9 files changed, 17 insertions(+), 17 deletions(-)
-$ git push
-Total 0 (delta 0), reused 0 (delta 0), pack-reused 0
-To gitlab-rsareth:rsareth-aphp/data/spark-etl.git
-   a4d31db..dec4851  dev -> dev
-```
-
-