Remove changes from 25.1.1

Author: galnat

CHANGELOG.md

@@ -13,16 +13,10 @@
 
 ### Bug fixes
 
-* 18716:Fixed an issue in the read session balancing of the pqv0 protocol that occurred when storage nodes of version 24.4 and dynamic nodes of version 25.1. [#18716](https://github.com/ydb-platform/ydb/pull/18716) ([Nikolay Shestakov](https://github.com/nshestakov))
 * 18647:[Fixed](https://github.com/ydb-platform/ydb/pull/18647) an [issue](https://github.com/ydb-platform/ydb/issues/17885) where the index type was incorrectly defaulting to GLOBAL SYNC when UNIQUE was explicitly specified in the query. ([Vasily Gerasimov](https://github.com/UgnineSirdis))
-* 18624:[Fixed](https://github.com/ydb-platform/ydb/pull/18624) [an issue](https://github.com/ydb-platform/ydb/issues/18576) that node memory usage was not tracked. ([vporyadke](https://github.com/vporyadke))
-* 18620:[Fixed](https://github.com/ydb-platform/ydb/pull/18620) a [bug](https://github.com/ydb-platform/ydb/issues/16462) that caused tablet downloads to pause due to tablets that could not allowed to be launched. ([vporyadke](https://github.com/vporyadke))
-* 18581:[Fixed](https://github.com/ydb-platform/ydb/pull/18577) typing [errors](https://github.com/ydb-platform/ydb/issues/18487) in UDF. ([Filitov Mikhail](https://github.com/lll-phill-lll))
-* 18377:[Fixed](https://github.com/ydb-platform/ydb/pull/18377) [a bug](https://github.com/ydb-platform/ydb/issues/16000) for handling per-dc followers created on older YDB versions. ([vporyadke](https://github.com/vporyadke))
 * 18086:Bug fixes for direct read in topics [#18086](https://github.com/ydb-platform/ydb/pull/18086) ([qyryq](https://github.com/qyryq))
 * 16797:Fixed an issue with topic auto-partitioning when the `max_active_partition` configuration parameter was set via the `ALTER TOPIC` statement. [#16797](https://github.com/ydb-platform/ydb/pull/16797) ([Nikolay Shestakov](https://github.com/nshestakov))
 * 18362:Table auto partitioning: Fixed crash when selecting split key from access samples containing a mix of full key and key prefix operations (e.g. exact/range reads). [#18362](https://github.com/ydb-platform/ydb/pull/18362) ([ijon](https://github.com/ijon))
-* 18301:Optimized memory usage in transactions with a large number of participants by changing the storage and resending mechanism for TEvReadSet messages. [#18301](https://github.com/ydb-platform/ydb/pull/18301) ([Alek5andr-Kotov](https://github.com/Alek5andr-Kotov))
 * 18296:Fixed replication continuing to consume disk space when storage was low, which caused VDisks to become read-only. [#18296](https://github.com/ydb-platform/ydb/pull/18296) ([Sergey Belyakov](https://github.com/serbel324))
 * 18231:Fix segfault that could happen while retrying Whiteboard requests. [#18231](https://github.com/ydb-platform/ydb/pull/18231) ([Andrei Rykov](https://github.com/StekPerepolnen))