Disconnect HDMI cape from Cape Manager

I am running the 3.8 kernel on an Arrow Beaglebone Black Industrial. I have rebuilt the device tree blob to exclude HDMI but I still see the error messages below. What is the best way to stop these from occuring? Are there configuration files for the cape manager?

Thanks

Check /boot/uEnv.txt to see if its being loaded in there

Thanks. I had a line in there to disable it but have commented it out.

`
uname_r=3.8.13-bone62

optargs=quiet drm.debug=7

findfdt=setenv fdtfile am335x-boneblack.dtb

cape_enable=capemgr.enable_partno=BB-SPIDEV0

#cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN

`

By this I mean I have my uEnv.txt configured in this way and I see these messages. Not that it fixed it. Thanks.