as hash of the result are not usually provided in ClickHouse.
This is also done to match the implementation of the SELECT query that only
returns '_version' virtual column when using LIVE VIEW tables.
when header block would not match blocks in the stream
when Const column is present.
* Updating 00963_temporary_live_view_watch_live_timeout.py
and removed timeout=5 after WATCH query is aborted with Ctrl-C
so that the default timeout of 20sec is used
* Small style fixes in tests