I ran into a nice quirk that took me some time to figure out so let’s document it here 
Bullsey has a new feature hidden in the graphical user interface called Connman ( Connection manager).
All my Raspberry Pi’s I’ve upgraded claimed a DHCP adress on the network and they also have a static IP adress.
I wanted to get rid of the DHCP addresses and couldn’t figure out how.
Dhcpcd.conf file was set correctly, i could release the address with the command sudo dhclient -v -r and within 24 hrs it was back again. 
After a few days of trial and error I stumbled upon this post describing the feature:
Turns out that Connman is set to automatic by default by Bullseye and that way is claiming a DHCP address.
So if you have this issue then loging into the Pi then this might be the solution.
Either use the GUI interface by running raspi-config and let the system login to the desktop.
Under preferences you will find the Connman option.
Set the IPv4 adress from Automatic to Manual and set the Static IP address.
Then hit apply and your address wil be changed to the static IP adress.
When done rerun the raspi-config and revert back to the CLI if you are running your Pi from there.
Other option is to use the CLI variation of the Connman program
http://manpages.ubuntu.com/manpages/bionic/man1/connmanctl.1.html
I was able to resolve my issue with double IP adressing ( on the same interface 2 ip adresses) and all is the way I want it once again 