Upgrade media / GStreamer / GLib (#30750)

- Upgrade the version of GStreamer for Windows

This upgrades the Windows build to use the most recent version of
GStreamer. This is necessary to upgrade our GStreamer dependency.

- Stop shipping GStreamer binaries on Linux

The binary bundle of GStreamer that we package is not used to compile --
only to run layout tests. It's too old for the APIs that we are using
(as evidenced by needed 1.18 for WebRTC) and nowadays Linux
distributions carry a new version so it's unecessary for our build
machines. No longer using this binary bundle will allow us to upgrade
our GStreamer dependency -- which now has stricter checks that we
are using at least version 1.18.

- Upgrade media to use newer versions of GStreamer / GLib dependencies

servo-tidy.toml

@@ -21,12 +21,10 @@ rand = [
 # Ignored packages with duplicated versions
 packages = [
     "bitflags",
-    "cfg-if",
     "cookie",
     "futures",
     "libloading",
     "nix",
-    "num-rational",
     "redox_syscall",
     "syn",
     "synstructure",
@@ -34,6 +32,11 @@ packages = [
     "wasi",
     "wayland-sys",
 
+    # New versions of these dependencies is pulled in by GStreamer / GLib.
+    "itertools",
+    "proc-macro-crate",
+    "toml",
+
     # This dependency is for "hermit os" which Servo doesn't support.
     # Theoretically, it's never fetched.
     "hermit-abi",
@@ -53,12 +56,11 @@ packages = [
     "foreign-types",
     "foreign-types-shared",
     "metal",
-    "paste",
 
     # Duplicated by indexmap.
     "hashbrown",
 
-    # Duplicated by style, cbindgen, clap.
+    # Duplicated by style, cbindgen, clap, and GStreamer.
     "indexmap",
 
     # style (0.64) vs. webxr (0.66) vs. mozjs_sys (0.68).