Remove unused dependencies

Author: lucperkins

Cargo.lock

@@ -67,7 +67,7 @@ The GitHub Actions Cache has a rate limit on reads and writes.
 Occasionally, large projects or large rebuilds may exceed those rate-limits, and you'll see evidence of that in your logs.
 The error looks like this:
 
-```
+```text
 error: unable to download 'http://127.0.0.1:37515/<...>': HTTP error 418
        response body:
        GitHub API error: API error (429 Too Many Requests): StructuredApiError { message: "Request was blocked due to exceeding usage of resource 'Count' in namespace ''." }

README.md

@@ -31,11 +31,7 @@ tower-http = { version = "0.5.2", features = ["trace"] }
 serde = { version = "1.0.162", features = ["derive"] }
 serde_json = { version = "1.0.96", default-features = false }
 thiserror = "1.0.40"
-tokio-stream = { version = "0.1.15", default-features = false }
 tokio-util = { version = "0.7.11", features = ["io", "compat"] }
-daemonize = "0.5.0"
-is_ci = "1.1.1"
-sha2 = { version = "0.10.6", default-features = false }
 reqwest = { version = "0.12.5", default-features = false, features = [
   "blocking",
   "rustls-tls-native-roots",