Drop old tag for ATF that was only set in sun50iw9 / H61x

Author: igorpecovnik

config/sources/families/sun50iw9.conf

@@ -16,11 +16,8 @@ GOVERNOR=ondemand
 case $BRANCH in
 
 	current | edge)
-		ATFSOURCE='https://github.com/ARM-software/arm-trusted-firmware'
-		ATFBRANCH='tag:lts-v2.10.2'
 		ATF_PLAT="sun50i_h616"
 		ATF_TARGET_MAP='PLAT=sun50i_h616 DEBUG=1 bl31;;build/sun50i_h616/debug/bl31.bin'
-		BOOTSCRIPT='boot-sun50i-next.cmd:boot.cmd'
 
 		;;
 esac