remove a few unused deps (cargo machete)

Signed-off-by: strawberry <strawberry@puppygock.gay>

Cargo.toml

@@ -77,7 +77,6 @@ lru-cache = "0.1.2"
 rusqlite = { git = "https://github.com/rusqlite/rusqlite", rev = "ccfbc28ae1edc3090fb1b331fdc145f052ec73b9", optional = true, features = ["bundled"] }
 parking_lot = { version = "0.12.1", optional = true }
 num_cpus = "1.16.0"
-threadpool = "1.8.1"
 # Used for ruma wrapper
 serde_html_form = "0.2.4"
 
@@ -94,7 +93,6 @@ figment = { version = "0.10.14", features = ["env", "toml"] }
 
 tikv-jemalloc-ctl = { version = "0.5.4", features = ["use_std"], optional = true }
 tikv-jemallocator = { version = "0.5.4", features = ["unprefixed_malloc_on_supported_platforms"], optional = true }
-lazy_static = "1.4.0"
 async-trait = "0.1.77"
 
 # used for checking if an IP is in specific subnets / CIDR ranges
@@ -112,7 +110,10 @@ either = { version = "1.10.0", features = ["serde"] }
 axum-server-dual-protocol = { version = "0.5.2", optional = true }
 
 # to encode/decode percent URIs when conduwuit is running without a reverse proxy
-urlencoding = "2.1.3"
+#urlencoding = "2.1.3"
+
+# to get the client IP address of requests
+#axum-client-ip = "0.4.2"
 
 
 [target.'cfg(unix)'.dependencies]
@@ -169,6 +170,9 @@ debug = 0
 lto = 'off'
 incremental = true
 
+[target.'cfg(macos)'.profile.dev]
+split-debuginfo = "unpacked"
+
 # default release profile
 [profile.release]
 lto = 'thin'