docs: remove sharingService

removed from SDK by Agoric/agoric-sdk#8124

.wordlist.txt

@@ -622,8 +622,6 @@ ses
 setWakeup
 sevenSimoleans
 SharedMap
-sharingService
-sharingService's
 sidebarDepth
 simolean
 simoleanAmountMath

main/.vuepress/config.js

@@ -271,7 +271,6 @@ module.exports = {
             '/reference/repl/',
             '/reference/repl/timerServices.html',
             '/reference/repl/board.html',
-            '/reference/repl/sharingService.html',
             '/reference/repl/networking.html',
             '/reference/repl/priceAuthority.html',
             '/reference/repl/scratch.html',

main/reference/repl/README.md

@@ -58,7 +58,7 @@ available, just type `home` into the REPL:
 
 ```js
 Command[1] home
-History[1] {"chainTimerService":[Presence o-50],"sharingService":[Presence o-51],"contractHost":[Presence o-52],"ibcport":[Presence o-53],"registrar":[Presence o-54],"registry":[Presence o-55],"zoe":[Presence o-56],"localTimerService":[Presence o-57],"uploads":[Presence o-58],"spawner":[Presence o-59],"wallet":[Presence o-60],"network":[Presence o-61],"http":[Presence o-62]}
+History[1] {"chainTimerService":[Presence o-50],"contractHost":[Presence o-52],"ibcport":[Presence o-53],"registrar":[Presence o-54],"registry":[Presence o-55],"zoe":[Presence o-56],"localTimerService":[Presence o-57],"uploads":[Presence o-58],"spawner":[Presence o-59],"wallet":[Presence o-60],"network":[Presence o-61],"http":[Presence o-62]}
 ```
 The results of what is entered into the REPL is saved under `history[N]`
 
@@ -83,11 +83,6 @@ Local off-chain time authority used to schedule events. [Full `localTimerService
 ### [`board`](./board.md)
 Shared on-chain location where users can post generally accessible values. [Full `board` documentation.](./board.md)
 
-### [`sharingService`](./sharingService.md)
-Share on-chain objects with other users without making them
-available to the general public. In particular, you can share 
-items between vats connected to the same remote chain. [Full `sharingService` documentation.](./sharingService.md)
-
 ### [`ibcport`](./networking.md)
 IBC implementation that lets vats open and close listening ports, 
 connect and disconnect to/from remote ports, and send and receive