[Doc] Update Deploy_faq.md remove the description of pk do not balance (

StarRocks#50756)

Signed-off-by: Dan Jing <jingdan@starrocks.com>
Signed-off-by: 絵空事スピリット <wanglichen@starrocks.com>
Co-authored-by: 絵空事スピリット <wanglichen@starrocks.com>

docs/en/faq/Deploy_faq.md

@@ -91,19 +91,6 @@ CREATE USER 'test'@'%' IDENTIFIED BY '123456';
 GRANT SELECT ON . TO 'test'@'%';
 ```
 
-## What do I do if the error "Failed to get scan range, no queryable replica found in tablet:xxxxx" occurs after I extend the BE disk space?
-
-### Problem description
-
-This error may occur during data loading into Primary Key tables. During data loading, the destination BE does not have enough disk space for the loaded data and the BE crashes. New disks are then added to extend the disk space. However, Primary Key tables do not support disk space re-balancing and the data cannot be offloaded to other disks.
-
-### Solution
-
-Patches to this bug (Primary Key tables do not support BE disk space re-balancing) is still under active development. Currently, you can fix it in either of the following two ways:
-
-- Manually distribute data among disks. For example, copy the directory from the disk with a high space usage to a disk with a larger space.
-- If the data on these disks is not important, we recommend you delete the disks and modify the disk path. If this error persists, use [TRUNCATE TABLE](../sql-reference/sql-statements/table_bucket_part_index/TRUNCATE_TABLE.md) to clear data in the table to free up some space.
-
 ## Why does the error "Fe type:unknown ,is ready :false." occur when I start an FE during the cluster restart?
 
 Check if the leader FE is running. If not, restart the FE nodes in your cluster one by one.

docs/zh/faq/Deploy_faq.md

@@ -88,19 +88,6 @@ CREATE USER 'test'@'%' IDENTIFIED BY '123456';
 GRANT SELECT_PRIV ON . TO 'test'@'%';
 ```
 
-## 为 BE 节点增加磁盘空间后，数据存储无法均衡负载且报错 “Failed to get scan range, no queryable replica found in tablet: xxxxx”。我该如何解决？
-
-**问题描述**
-
-该错误可能发生在往主键表 (Primary Key) 导入数据时，BE 节点磁盘空间不足，导致 BE Crash。扩容磁盘后，由于 PK 表目前还不支持 BE 内部磁盘间的均衡，数据存储无法负载均衡。
-
-**解决方案:**
-
-该问题（PK 表不支持 BE 内磁盘间均衡）目前仍在修复当中，您可以通过以下两种方式解决：
-
-* 手动均衡数据存储负载，比如通过把使用率高的磁盘上的数据目录 copy 到一个磁盘空间更大的目录。
-* 如果当前磁盘中的数据非重要数据，建议您直接删除掉磁盘并修改相应磁盘路径。如果系统继续报错，您需要通过 `TRUNCATE TABLE` 命令清除当前表中的数据。
-
 ## 重启集群时，FE 启动失败并报错 “Fe type:unknown ,is ready :false”。我该如何解决？
 
 请确认 Leader FE 节点是否已启动。如果未启动，请尝试逐台重启集群中的 FE 节点。