missed a couple references to the filter/lambda in #446 (#463)

Author: cmelone

outputs/scripting.sh

@@ -36,7 +36,7 @@ include_spec = Spec(sys.argv[1])
 exclude_spec = Spec(sys.argv[2])
 
 all_included = database.query(include_spec)
-result = filter(lambda spec: not spec.satisfies(exclude_spec), all_included)
+result = [spec for spec in all_included if not spec.satisfies(exclude_spec)]
 
 spack.cmd.display_specs(result)
 EOF

outputs/scripting/spack-python-db-query-exclude.out

@@ -1,6 +1,6 @@
   >>> gcc_query_spec = Spec('%gcc')
   >>> gcc_specs = spack.store.STORE.db.query(gcc_query_spec)
-  >>> result = filter(lambda spec: not spec.satisfies('^mpich'), gcc_specs)
+  >>> result = [spec for spec in gcc_specs if not spec.satisfies('^mpich')]
   >>> import spack.cmd
   >>> spack.cmd.display_specs(result)
   -- linux-ubuntu22.04-x86_64_v3 / gcc@11.4.0 -------------------------