python310: drop

Reaches end of life before NixOS 26.05 and therefore has to leave early.

pkgs/development/interpreters/python/cpython/default.nix

@@ -368,19 +368,13 @@ stdenv.mkDerivation (finalAttrs: {
     # Make the mimetypes module refer to the right file
     ./mimetypes.patch
   ]
-  ++ optionals (pythonAtLeast "3.9" && pythonOlder "3.11" && stdenv.hostPlatform.isDarwin) [
-    # Stop checking for TCL/TK in global macOS locations
-    ./3.9/darwin-tcl-tk.patch
-  ]
   ++ optionals (hasDistutilsCxxPatch && pythonOlder "3.12") [
     # Fix for http://bugs.python.org/issue1222585
     # Upstream distutils is calling C compiler to compile C++ code, which
     # only works for GCC and Apple Clang. This makes distutils to call C++
     # compiler when needed.
     (
-      if pythonAtLeast "3.7" && pythonOlder "3.11" then
-        ./3.7/python-3.x-distutils-C++.patch
-      else if pythonAtLeast "3.11" then
+      if pythonAtLeast "3.11" then
         ./3.11/python-3.x-distutils-C++.patch
       else
         fetchpatch {