Update doc to reflect that remote cache spawning is not experimental
It seems that the "experimental remote spawn cache" is no longer experimental, and that the `--spawn_strategy=local` options suggested by this document will now case errors, based on [this commit](https://github.com/bazelbuild/bazel/commit/cdf118a607ab179807cd39d0cafdb551859d1cd1).
I suggest these edits to the documentation to reflect this, and also to improve concision slightly.
Closes #9955.
PiperOrigin-RevId: 274763008
diff --git a/site/docs/remote-caching.md b/site/docs/remote-caching.md
index 86e01c4..4a50f91 100644
--- a/site/docs/remote-caching.md
+++ b/site/docs/remote-caching.md
@@ -235,45 +235,21 @@
* In your project's workspace, shared with the team
* On the CI system
-### Read from and write to the remote cache
+### Read from or write to the remote cache
Take care in who has the ability to write to the remote cache. You may want
only your CI system to be able to write to the remote cache.
-Use the following flags to:
-
-* read from and write to the remote cache
-* disable sandboxing
-
-```
-build --remote_cache=http://replace-with-your.host:port
-build --spawn_strategy=local
-```
-
-Using the remote cache with sandboxing enabled is the default. Use the
-following flags to read and write from the remote cache with sandboxing
-enabled:
+Use the following flag to read from and write to the remote cache:
```
build --remote_cache=http://replace-with-your.host:port
```
-### Read only from the remote cache
-
-Use the following flags to: read from the remote cache with sandboxing
-disabled.
+Use the following flag in addition to the one above to only read from the
+remote cache:
```
-build --remote_cache=http://replace-with-your.host:port
-build --remote_upload_local_results=false
-build --spawn_strategy=local
-```
-
-Using the remote cache with sandboxing enabled is experimental. Use the
-following flags to read from the remote cache with sandboxing enabled:
-
-```
-build --remote_cache=http://replace-with-your.host:port
build --remote_upload_local_results=false
```
