gnu: Remove rust-parity-bytes-0.1.

* gnu/packages/crates-io.scm (rust-parity-bytes-0.1): Delete variable.

gnu/packages/crates-io.scm

@@ -40024,25 +40024,6 @@ sequence alignment tools.")
 want in the terminal.")
     (license license:mpl2.0)))
 
-(define-public rust-parity-bytes-0.1
-  (package
-    (name "rust-parity-bytes")
-    (version "0.1.2")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (crate-uri "parity-bytes" version))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32 "0rww406dih6yxr4iadz7l07sibklqywxz10gjzdqn4r04hx6xd8n"))))
-    (build-system cargo-build-system)
-    (arguments `(#:skip-build? #t))
-    (home-page "https://github.com/paritytech/parity-common")
-    (synopsis "General bytes-related utilities")
-    (description "This package provides general bytes-related utilities,
-including a pretty-printer.")
-    (license (list license:expat license:asl2.0))))
-
 (define-public rust-parity-crypto-0.9
   (package
     (name "rust-parity-crypto")