remove signal_hook

Author: br0kenpixel

Cargo.lock

@@ -28,6 +28,7 @@ tokio = { version = "1.43.0", default-features = false, features = [
     "rt-multi-thread",
     "macros",
     "net",
+    "signal",
 ] }
 clap = { version = "4.5.28", features = ["derive"] }
 confy = { version = "0.6.1", default-features = false, features = [
@@ -51,4 +52,3 @@ arrayref = "0.3.9"
 libc = { version = "0.2.171", default-features = false }
 semaphore = "0.4.0"
 circular-queue = "0.2.7"
-signal-hook = "0.3.17"