gnome3.mutter334: Use full sysprof

Commit 56b9441 (#101528) incorrectly
switched mutter and mutter334 from full sysprof to libsysprof-capture,
causing channel-blocking build failures:

https://hydra.nixos.org/build/129977355 (mutter)
https://hydra.nixos.org/build/130019098 (mutter334)

Commit 752773e (#103142) reverted only
the mutter part.  This reverts the mutter334 part.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>

pkgs/desktops/gnome-3/core/mutter/3.34/default.nix

@@ -35,7 +35,7 @@
 , xorgserver
 , python3
 , wrapGAppsHook
-, libsysprof-capture
+, sysprof
 , desktop-file-utils
 , libcap_ng
 , egl-wayland
@@ -96,7 +96,7 @@ stdenv.mkDerivation rec {
     libxkbfile
     pango
     pipewire_0_2 # TODO: backport pipewire 0.3 support
-    libsysprof-capture
+    sysprof
     upower
     xkeyboard_config
     xwayland