remove default.css import from astropy.css - now not needed
remove default.css import from astropy.css - now not needed

vterron/montage-wrapper,zblz/naima,astrofrog/montage-wrapper,mwcraig/aplpy,ceb8/astroquery,evertrol/ccdproc,indiajoe/ccdproc,imbasimba/astroquery,alexrudy/Zeeko,astropy/montage-wrapper,pulsestaysconstant/ccdproc,alexrudy/Zeeko,mwcraig/ccdproc,adamginsburg/APEX_CMZ_H2CO,ceb8/astroquery,allisony/aplpy,astropy/photutils,astropy/ccdproc,jat255/montage-wrapper,larrybradley/photutils,astrofrog/montage-wrapper,adamginsburg/APEX_CMZ_H2CO,keflavich/APEX_CMZ_H2CO,imbasimba/astroquery,keflavich/APEX_CMZ_H2CO,crawfordsm/ccdproc,cdeil/naima,cdeil/naima