[branch-2.0-fix](partial update) Don't use delete bitmap to mark delete for rows with delete sign when sequence column doesn't exist

[bobhan1]

Proposed changes

reverts the optimization for delete sign on MOW table
pick from master: #26721

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[bobhan1]

run buildall

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[doris-robot]

TeamCity be ut coverage result:
Function Coverage: 37.78% (7989/21144)
Line Coverage: 29.49% (64905/220074)
Region Coverage: 28.96% (33387/115296)
Branch Coverage: 24.83% (17128/68988)
Coverage Report: http://coverage.selectdb-in.cc/coverage/0ee3cffa4e4db5c853f107c0dcf08ed83f4320db_0ee3cffa4e4db5c853f107c0dcf08ed83f4320db/report/index.html

[bobhan1]

run clickbench

[doris-robot]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 51.35 seconds
stream load tsv: 570 seconds loaded 74807831229 Bytes, about 125 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 33 seconds loaded 861443392 Bytes, about 24 MB/s
insert into select: 30.5 seconds inserted 10000000 Rows, about 327K ops/s
storage size: 17167883150 Bytes

[liaoxin01]

LGTM

[github-actions]

PR approved by anyone and no changes requested.

[zhannngchen]

LGTM

[github-actions]

PR approved by at least one committer and no changes requested.