Replace references to docgen in the test suite
Replace references to docgen in the test suite

fkling/jscodeshift,aaronjensen/jscodeshift,facebook/jscodeshift,thejameskyle/jscodeshift,fanhc019/jscodeshift,mjomble/jscodeshift,bradparks/jscodeshift__transform_js_using_precompiler_written_in_Javascript,kassens/jscodeshift,hzoo/jscodeshift