Remove CircleCI config from `recipe`

[jakirkham]

It looks like a CircleCI config was accidentally added to the recipe directory. Would be good to remove it.

python-feedstock/recipe/.circleci/config.yml

Lines 1 to 24 in 018b465

	# This file was generated automatically from conda-smithy. To update this configuration,
	# update the conda-forge.yml and/or the recipe/meta.yaml.
	# -*- mode: yaml -*-
	version: 2
	jobs:
	build:
	working_directory: ~/test
	machine: true
	steps:
	- run:
	# The Circle-CI build should not be active, but if this is not true for some reason, do a fast finish.
	command: exit 0
	workflows:
	version: 2
	build_and_test:
	jobs:
	- build:
	filters:
	branches:
	ignore:
	- /.*/