dalikt: Clean up Samsung device inheritance
* Move common items to msm8660-common
* Don't attempt to run modem_links multiple times
* Move common overlay options to qcom-common
* Remove duplicate rild service definition
* Don't set unused time service property
* Don't attempt to run mdm_links multiple times
* Remove init.qcom.usb.sh
* Move torch package up to msm8660-common
* Move common system properties to msm8660-common

Signed-off-by: cholokei <leesl0416@naver.com>