Remove unnecessary axum_server dependency

Cargo.toml

@@ -11,19 +11,29 @@ path = "src/lib.rs"
 path = "src/main.rs"
 name = "zero2prod"
 
+[profile.release]
+opt-level = 'z'
+lto = true
+codegen-units = 1
+panic = 'abort'
+strip = true
+rpath = false
+debug = false
+debug-assertions = false
+overflow-checks = false
+incremental = false
+
 [dependencies]
 anyhow = "1.0.99"
 argon2 = { version = "0.5.3", features = ["std"] }
 askama = "0.14.0"
 axum = { version = "0.8.4", features = ["macros"] }
-axum-server = { version = "0.7.2", features = ["tls-rustls-no-provider"] }
 base64 = "0.22.1"
 chrono = { version = "0.4.41", default-features = false, features = ["clock"] }
 config = "0.15.14"
 markdown = "1.0.0"
 rand = { version = "0.9.2", features = ["std_rng"] }
 reqwest = { version = "0.12.23", default-features = false, features = [
-    "rustls-tls",
     "json",
     "cookies",
 ] }