python-soco: don't execute make clean
python-soco: don't execute make clean

make clean requires sphinx which is not available

persuader72/meta-homeassistant,maxinbjohn/meta-homeassistant,maxinbjohn/meta-homeassistant,bachp/meta-homeassistant,bachp/meta-homeassistant,persuader72/meta-homeassistant,maxinbjohn/meta-homeassistant,bachp/meta-homeassistant