MAIN: Fix duplicate key

Author: naterichman

ul/Cargo.toml

@@ -18,7 +18,6 @@ cfg-if = "1.0.3"
 dicom-encoding = { path = "../encoding/", version = "0.9" }
 dicom-transfer-syntax-registry = { path = "../transfer-syntax-registry/", version = "0.9", default-features = false }
 snafu = "0.8"
-tokio-rustls = {version = "0.26.2", optional = true }
 tracing = "0.1.34"
 
 [dependencies.tokio]