Merge pull request chef#1001 from svpace/master

Clean up old firmwares. Closes chef#998

centos/http/7/ks.cfg

@@ -38,11 +38,8 @@ bzip2
 
 # unnecessary firmware
 -aic94xx-firmware
--atmel-firmware
--b43-openfwwf
--bfa-firmware
--ipw2100-firmware
--ipw2200-firmware
+-alsa-firmware
+-alsa-tools-firmware
 -ivtv-firmware
 -iwl100-firmware
 -iwl105-firmware
@@ -61,21 +58,6 @@ bzip2
 -iwl6050-firmware
 -iwl7260-firmware
 -iwl7265-firmware
--libertas-usb8388-firmware
--libertas-sd8686-firmware
--libertas-sd8787-firmware
--ql2100-firmware
--ql2200-firmware
--ql23xx-firmware
--ql2400-firmware
--ql2500-firmware
--rt61pci-firmware
--rt73usb-firmware
--xorg-x11-drv-ati-firmware
--zd1211-firmware
--alsa-tools-firmware
--alsa-firmware
--kernel-firmware
 %end
 
 %post