Revert separate lock for Processor->Write calls

[qyryq]

This reverts commit 4bce249.

[github-actions]

⚪ 2024-08-15 11:16:39 UTC Pre-commit check for 3515096 has started.
⚪ 2024-08-15 11:20:06 UTC Check linux-x86_64-relwithdebinfo is running...
🟡 2024-08-15 12:31:35 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
38740	33396	0	5	5309	30

⚪ 2024-08-15 12:34:58 UTC Failed tests rerun (try 2) linux-x86_64-relwithdebinfo is running...
🟢 2024-08-15 12:42:44 UTC Tests successful.

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
48 (only retried tests)	21	0	0	0	27

🟢 2024-08-15 12:42:51 UTC Build successful.
🟢 2024-08-15 12:43:25 UTC ydbd size 8.1 GiB changed* by +99.8 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: c26bd91	merge: 3515096	diff	diff %
ydbd size	8 731 669 432 Bytes	8 731 771 608 Bytes	+99.8 KiB	+0.001%
ydbd stripped size	475 248 904 Bytes	475 253 864 Bytes	+4.8 KiB	+0.001%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2024-08-15 11:22:08 UTC Pre-commit check for 3515096 has started.
⚪ 2024-08-15 11:25:07 UTC Check linux-x86_64-release-clang14 is running...
🟢 2024-08-15 11:30:27 UTC Build successful.

[github-actions]

⚪ 2024-08-15 11:24:34 UTC Pre-commit check for 3515096 has started.
⚪ 2024-08-15 11:28:12 UTC Check linux-x86_64-release-asan is running...
🔴 2024-08-15 13:29:26 UTC Some tests failed, follow the links below.

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
9912	9840	0	16	23	33

🟢 2024-08-15 13:30:20 UTC Build successful.
🟢 2024-08-15 13:30:48 UTC ydbd size 5.5 GiB changed* by +37.7 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: c26bd91	merge: 3515096	diff	diff %
ydbd size	5 877 755 344 Bytes	5 877 793 928 Bytes	+37.7 KiB	+0.001%
ydbd stripped size	1 476 699 760 Bytes	1 476 722 160 Bytes	+21.9 KiB	+0.002%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}