remove the keys that might break the loading of the next config file

12 jobs for subconfig in 11 minutes and 28 seconds (queued for 7 seconds)
Status Name Job ID Coverage
  Build
passed build_linux_27 #113876
conda-linux

00:02:55

passed build_linux_35 #113877
conda-linux

00:05:00

passed build_linux_36 #113878
conda-linux

00:05:22

passed build_macosx_27 #113879
conda-macosx

00:03:22

passed build_macosx_35 #113880
conda-macosx

00:03:20

passed build_macosx_36 #113881
conda-macosx

00:03:18

 
  Test
passed test_linux_27 #113882
conda-linux

00:05:10

70.0%
passed test_linux_35 #113883
conda-linux

00:05:14

70.0%
passed test_linux_36 #113884
conda-linux

00:05:13

70.0%
passed test_macosx_27 #113885
conda-macosx

00:06:05

69.0%
passed test_macosx_35 #113886
conda-macosx

00:06:04

70.0%
passed test_macosx_36 #113887
conda-macosx

00:06:04

70.0%