Add Asus RT-N66U and DSL-N66U Command Execution via CSRF support

Add Asus RT-N66U and DSL-N66U Command Execution via CSRF support
Revert "Add Asus RT-N66U and DSL-N66U Command Execution via CSRF support"

This reverts commit 33bb59e55aae40908a33c6ccd125d24a500c1651.
Add Asus RT-N66U and DSL-N66U Command Execution via CSRF support