at least with system-hsqldb.

add missing connectivity/source/drivers/hsqldb/hsqldb to
gb_CppunitTest_use_components

Change-Id: I6e845dadd67276b137734f68ba922a1d5890c809
Reviewed-on: https://gerrit.libreoffice.org/55551Reviewed-by: Rene Engelhard <rene@debian.org>
Tested-by: Rene Engelhard <rene@debian.org>