sstables: Check for complex deletion when writing static rows.
sstables: Check for complex deletion when writing static rows.

It is possible to have collections in a static row so we need to check
for collection-wide tombstones like with clustering rows.

Signed-off-by: Vladimir Krivopalov <dc9186a06078733915a6fcbab34e59120be2b484@scylladb.com>

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