I am trying to remove all text from the start-up process of the RPi. I have found serveral guides explaining how to do this, and they all say relatively the same thing. Example. Here is my cmdline.txt, according to everything I can find, this should work, however I still am getting about a screens worth of lines on boot up. It should be noted there this is significantly less than what was there initially.
dwc_otg.lpm_enable=0 console=serial0,115200 console=tty3 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait loglevel=3 logo.nologo vt.global_cursor_default=0 quiet