remove unused env vars

Author: wojcik91

src/config.rs

@@ -3,11 +3,6 @@ use std::{fs::read_to_string, net::IpAddr, path::PathBuf, time::Duration};
 use clap::Parser;
 use log::LevelFilter;
 use serde::Deserialize;
-use url::Url;
-
-fn default_url() -> Url {
-    Url::parse("http://localhost:8080").unwrap()
-}
 
 fn default_adoption_timeout() -> u64 {
     10
@@ -29,22 +24,6 @@ pub struct EnvConfig {
     #[arg(long, env = "DEFGUARD_PROXY_GRPC_PORT", default_value_t = 50051)]
     pub grpc_port: u16,
 
-    #[arg(long, env = "DEFGUARD_PROXY_GRPC_CERT")]
-    #[serde(skip_serializing)]
-    #[deprecated(
-        since = "2.0.0",
-        note = "Certificates are automatically generated by Core CA"
-    )]
-    pub grpc_cert: Option<String>,
-
-    #[arg(long, env = "DEFGUARD_PROXY_GRPC_KEY")]
-    #[serde(skip_serializing)]
-    #[deprecated(
-        since = "2.0.0",
-        note = "Certificates are automatically generated by Core CA"
-    )]
-    pub grpc_key: Option<String>,
-
     #[arg(long, env = "DEFGUARD_PROXY_LOG_LEVEL", default_value_t = LevelFilter::Info)]
     pub log_level: LevelFilter,
 
@@ -54,17 +33,6 @@ pub struct EnvConfig {
     #[arg(long, env = "DEFGUARD_PROXY_RATELIMIT_BURST", default_value_t = 0)]
     pub rate_limit_burst: u32,
 
-    #[arg(
-        long,
-        env = "DEFGUARD_PROXY_URL",
-        value_parser = Url::parse,
-        default_value = "http://localhost:8080"
-    )]
-    #[serde(default = "default_url")]
-    #[serde(skip_serializing)]
-    #[deprecated(since = "2.0.0", note = "Public URL is generated by Core instead")]
-    pub url: Url,
-
     /// Configuration file path
     #[arg(long = "config", short)]
     #[serde(skip)]