This partially reverts commit d7321893d8.
The *.jar files are not being built and all Debian builds are failing
as dh_install stops on missing files. To build them we would need to also
add new Java build dependencies.
In a stable release (10.2->10.5) we shouldn't add new files and certainly
not any new build dependencies, so reverting commit.
Also, the files are located in a different path, and already included
in the mariadb-test-data package:
/usr/share/mysql/mysql-test/plugin/connect/connect/std_data/JavaWrappers.jar
/usr/share/mysql/mysql-test/plugin/connect/connect/std_data/JdbcMariaDB.jar
/usr/share/mysql/mysql-test/plugin/connect/connect/std_data/Mongo2.jar
/usr/share/mysql/mysql-test/plugin/connect/connect/std_data/Mongo3.jar
This change needs to be redesigned and applies only on 10.6 or newer.
There was a lot of files generated by the sources that were not installed
in any package. This fixes most of those issues, but not all. Files still
outside any package are in the not-installed, which is used by dh_install.
Also make sure all configuration files are installed to the correct
location that matches layout used by Debian official packages.
