chore(tvix): drop sled compression support r/7158

It's been a while since the last sled release, and that one binds to a
pretty old version of zstd, requiring workarounds like cl/10090.

Upstream sled main branch currently has zstd halfway patched out (it's
a no-op, but the feature flag and options are still there), and it's in
that state for a year.

Rather than maintaining our own fork of sled, let's just stop using the
compression feature in sled, dropping the version pin to zstd that way,
removing the need for cl/10090.

This doesn't mean we won't reintroduce per-blob compression - but we
probably just won't let sled take care of the compression, but do it
ourselves - which is necessary for more chunked blob storage anyways.

Even though we do drop the feature flag, we still need to explicitly use
use_compression(false).

Change-Id: I0e4892d29e41c76653272dc1a3625180da6fee12
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10257
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI

1 files changed, 0 insertions, 1 deletions

diff --git a/tvix/Cargo.lock b/tvix/Cargo.lock
index 5d15a9436d..ce6f10bb76 100644
--- a/tvix/Cargo.lock
+++ b/tvix/Cargo.lock
@@ -2448,7 +2448,6 @@ dependencies = [
  "libc",
  "log",
  "parking_lot 0.11.2",
- "zstd",
 ]
 
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