Delete 10s timeout from read barrier in table_sync_and_check,
so that the function always considers all previous group0 changes.
Fixes: #18490.
(cherry picked from commit f947cc5477)
Refs #18752Closesscylladb/scylladb#20130
Schema propagation is async so one node can see the table while on
the other node it is already dropped. So, if the nodes stream
the table data, the latter node throws no_such_column_family.
The exception is propagated to the other node, but its type is lost,
so the operation fails on the other node.
Add method which waits until all raft changes are applied and then
checks whether given table exists.
Add the function which uses the above to determine, whether the function
failed because of dropped table (eg. on the remote node so the exact
exception type is unknown). If so, the exception isn't rethrown.
