Docsp 25060 backports v4.2 (#1849)

* DOCSP-25060 BACKPORT

* Fix merge

Author: Dave Cuthbert

source/reference/command.txt

@@ -609,10 +609,6 @@ Administration Commands
 
      - Defragments a collection and rebuilds the indexes.
 
-   * - :dbcommand:`connPoolSync`
-
-     - Internal command to flush connection pool.
-
    * - :dbcommand:`convertToCapped`
 
      - Converts a non-capped collection to a capped collection.

source/reference/command/connPoolSync.txt

@@ -36,10 +36,6 @@ Administration Commands
 
      - Defragments a collection and rebuilds the indexes.
 
-   * - :dbcommand:`connPoolSync`
-
-     - Internal command to flush connection pool.
-
    * - :dbcommand:`convertToCapped`
 
      - Converts a non-capped collection to a capped collection.
@@ -141,7 +137,6 @@ Administration Commands
    /reference/command/cloneCollectionAsCapped
    /reference/command/collMod
    /reference/command/compact
-   /reference/command/connPoolSync
    /reference/command/convertToCapped
    /reference/command/create
    /reference/command/createIndexes

source/reference/command/nav-administration.txt

@@ -583,7 +583,7 @@ Server Administration Actions
 
 .. authaction:: connPoolSync
 
-   User can perform the :dbcommand:`connPoolSync` command. Apply this
+   User can perform the internal ``connPoolSync`` command. Apply this
    action to the ``cluster`` resource.
 
 .. authaction:: convertToCapped