Removed dynamic level-restorer during ERF. I decided against doing this because the rest_length_parameter that is adjustded during level-restorer sizing is shared by all level-restorers. Changing it for one changes it for all of them, and that seemed wrong to me. So, now you have to manually weaken all level-restoers via the input file. [bulk: area=911.94, delay=127.04, adp=0.11586], [finfet(rest_length_factor=10), area=994.47, delay=89.88, adp=0.08943]