configure: simplify raft tests dependencies management
configure: simplify raft tests dependencies management

There's no need for extended `scylla_raft_dependencies`,
which includes the entire `scylla_core` target list.

Revert the tests which don't need the extended list to use
a minimal set of dependencies and switch to using
`scylla_core` as a dependency for
`raft_sys_table_storage_test` and `raft_address_map_test`.

Signed-off-by: Pavel Solodovnikov <2cf5887fafb117b7ff3e29b9720a7305c3313494@scylladb.com>
Message-Id: <20210705104712.295499-1-2cf5887fafb117b7ff3e29b9720a7305c3313494@scylladb.com>

scylladb/scylla,scylladb/scylla,scylladb/scylla,scylladb/scylla