python-freethreading: Remove inreplace @@HOMEBREW_PREFIX@@ in favour …

…of built in functionality

This is a follow up to #195569,
#193855, and
Homebrew/brew#18613. The latter has been available since 4.4.3.

Formula/p/python-freethreading.rb

@@ -163,9 +163,6 @@ def install
       args << "--with-dbmliborder=bdb"
     end
 
-    # Resolve HOMEBREW_PREFIX in our sysconfig modification.
-    inreplace "Lib/sysconfig/__init__.py", "@@HOMEBREW_PREFIX@@", HOMEBREW_PREFIX, audit_result: false
-
     # Allow python modules to use ctypes.find_library to find homebrew's stuff
     # even if homebrew is not a /usr/local/lib. Try this with:
     # `brew install enchant && pip install pyenchant`