chore: remove unused dependencies

Cargo.lock

@@ -3188,8 +3188,6 @@ dependencies = [
  "diesel",
  "diesel_migrations",
  "filebuffer",
- "futures",
- "futures-util",
  "lazy_static",
  "lexpr",
  "libsqlite3-sys",
@@ -3200,14 +3198,12 @@ dependencies = [
  "nonempty",
  "num_cpus",
  "once_cell",
- "rand 0.8.5",
  "rayon",
  "regex",
  "serde",
  "serde_json",
  "shadow-rs",
  "tempfile",
- "thiserror",
  "tracing",
  "tracing-subscriber",
  "tree_magic_mini",

Cargo.toml

@@ -18,12 +18,9 @@ tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 
 anyhow = "1.0"
-thiserror = "1.0"
 
 rayon = "1.4.0"
 num_cpus = "1.13"
-futures = "0.3.24"
-futures-util = "~0.3.12"
 lazy_static = "1.4.0"
 once_cell = "1.7.2"
 lru = "0.7.0"
@@ -57,8 +54,6 @@ filebuffer = "0.4.0"
 tempfile = "^3.2.0"
 walkdir = "2"
 
-rand = "0.8"
-
 tree_magic_mini = "3.0.2"
 
 nonempty = "0.6.0"