gtk4: Fix incorrect merge
gtk4: Fix incorrect merge

For some reason, https://github.com/NixOS/nixpkgs/commit/17a8a7deacaea8a5490ae2316d947982c86052c8 re-introduced the patch, even though it was removed in https://github.com/NixOS/nixpkgs/commit/ff29d2caa935a8e6216380dfcd7ee714fd8bd5bf.

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs