deny: Remove a few de-duplicated dependencies

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1421>

deny.toml

@@ -114,12 +114,6 @@ version = "1.0"
 name = "bitflags"
 version = "1.0"
 
-# cargo-lock depends on an old version of the toml crate
-# https://github.com/rustsec/rustsec/pull/805
-[[bans.skip]]
-name = "toml"
-version = "0.5"
-
 # tracing-subscriber depends on an older version of regex-syntax
 [[bans.skip]]
 name = "regex-syntax"
@@ -145,12 +139,6 @@ version = "0.12"
 name = "itertools"
 version = "0.10"
 
-# rav1e depends on an old version of num-derive
-# https://github.com/xiph/rav1e/pull/3237
-[[bans.skip]]
-name = "num-derive"
-version = "0.3"
-
 # matchers depends on an old version of regex-automata
 [[bans.skip]]
 name = "regex-automata"
@@ -170,11 +158,6 @@ version = "0.7"
 name = "toml_edit"
 version = "0.20"
 
-# dssim-core depends on an older version of itertools
-[[bans.skip]]
-name = "itertools"
-version = "0.11"
-
 # Various crates depend on old versions of the windows crates
 [[bans.skip]]
 name = "windows_x86_64_msvc"
@@ -222,12 +205,6 @@ version = "0.20"
 name = "http"
 version = "0.2"
 
-# rav1e depends on an older version of bitstream-io
-# https://github.com/xiph/rav1e/pull/3301
-[[bans.skip]]
-name = "bitstream-io"
-version = "1.0"
-
 [sources]
 unknown-registry = "deny"
 unknown-git = "deny"