python312Packages.symengine: drop upstreamed patch

pkgs/development/python-modules/symengine/default.nix

@@ -2,7 +2,6 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  fetchpatch,
   cython,
   cmake,
   symengine,
@@ -30,16 +29,6 @@ buildPythonPackage rec {
     SymEngine_DIR = "${symengine}";
   };
 
-  patches = [
-    # Distutils has been removed in python 3.12
-    # See https://github.com/symengine/symengine.py/pull/478
-    (fetchpatch {
-      name = "no-distutils.patch";
-      url = "https://github.com/symengine/symengine.py/pull/478/commits/e72006d5f7425cd50c54b22766e0ed4bcd2dca85.patch";
-      hash = "sha256-kGJRGkBgxOfI1wf88JwnSztkOYd1wvg62H7wA6CcYEQ=";
-    })
-  ];
-
   postPatch = ''
     substituteInPlace setup.py \
       --replace-fail "'cython>=0.29.24'" "'cython'"