Remove devnet_setup.sh live sync

Will be moved to a solena-devnet sidecar

Tiltfile

@@ -45,11 +45,6 @@ docker_build(
 
     # Ignore target folders from local (non-container) development.
     ignore = ["./solana/target", "./solana/agent/target", "./solana/cli/target"],
-
-    # See below for --sync-mode caveats.
-    live_update = [
-        sync("./solana/devnet_setup.sh", "/usr/src/solana/devnet_setup.sh"),
-    ],
 )
 
 # solana smart contract