Revert "FIXME: in debian/rules (debci CI)"

This reverts commit 5dff30ee2107449a01313ef2109476c0fe5db66c.

Makefile

@@ -6,7 +6,7 @@ default: _build
 	meson compile -C _build --verbose
 
 _build:
-	meson setup _build --prefix=/usr -Dpython.purelibdir=/usr/lib/python3/dist-packages  # FIXME: in debian/rules
+	meson setup _build --prefix=/usr
 
 _build-cov:
 	meson setup _build-cov --prefix=/usr -Db_coverage=true

python-cffi/netplan/meson.build

@@ -3,16 +3,6 @@ python = pymod.find_installation(
     'python3',
     modules: ['cffi']
 )
-dir = get_option('python.purelibdir')
-if 'local/lib' in dir
-  message('JO')
-endif
-message(get_option('python.purelibdir'))
-message(get_option('python.platlibdir'))
-message(python.path())
-message(python.get_install_dir())
-#message(python.get_path('purelib'))
-#message(python.get_path('platlib'))
 python_dep = python.dependency(required: true)
 
 cffi_srcs = configure_file(
@@ -26,7 +16,6 @@ cffi_srcs = configure_file(
 )
 
 # See https://github.com/grimme-lab/xtb-python/blob/main/meson.build
-# FIXME: https://github.com/mesonbuild/meson/issues/10459
 cffi_pyext = python.extension_module(
     '_libnetplan0',
     link_whole: static_library(