Update MFC to v5.2.1

Author: github-actions[bot]

Formula/mfc.rb

@@ -6,18 +6,11 @@
 class Mfc < Formula
   desc "Exascale multiphase/multiphysics compressible flow solver"
   homepage "https://mflowcode.github.io/"
-  url "https://github.com/MFlowCode/MFC/archive/refs/tags/v5.2.0.tar.gz"
-  sha256 "aaee855302950cb6bd8497170a6737214ed9a47ad3d109258f5b27ee2b78fe3d"
+  url "https://github.com/MFlowCode/MFC/archive/refs/tags/v5.2.1.tar.gz"
+  sha256 "8dbb24b036a7d4a4c61a5c4ebf44d035ccb87e44e17723227fcd248410e37dde"
   license "MIT"
   head "https://github.com/MFlowCode/MFC.git", branch: "master"
 
-  bottle do
-    root_url "https://github.com/MFlowCode/homebrew-mfc/releases/download/mfc-5.2.0"
-    rebuild 1
-    sha256 arm64_tahoe:   "b0c25dc3aef73aca685006f41024c0c8c3ada626a275a8559d11898cb1cb37f9"
-    sha256 arm64_sequoia: "cbc078a350c6fda2dc5c50df549c0fec4b7dc0b31e54171755c0623f8ead92ea"
-    sha256 arm64_sonoma:  "4d204411e460f7241b38ba734c3c1a781ce0ceea0cb710a254afaf04a8a8f5ae"
-  end
 
   depends_on "cmake" => :build
   depends_on "gcc" => :build