Remove derive-new from dependencies

It was unused.

Cargo.lock

@@ -136,17 +136,6 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
 
-[[package]]
-name = "derive-new"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d150dea618e920167e5973d70ae6ece4385b7164e0d799fe7c122dd0a5d912ad"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.52",
-]
-
 [[package]]
 name = "dlib"
 version = "0.5.2"
@@ -1067,7 +1056,6 @@ checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
 name = "wl-clipboard-rs"
 version = "0.8.1"
 dependencies = [
- "derive-new",
  "libc",
  "log",
  "os_pipe",

Cargo.toml

@@ -29,7 +29,6 @@ keywords.workspace = true
 categories = ["os"]
 
 [dependencies]
-derive-new = "0.6.0"
 libc.workspace = true
 log.workspace = true
 os_pipe = { version = "1.1.5", features = ["io_safety"] }