Issue with Blizzard boss frame

[Vereesa]

Here's my UI.

You see those boss frames under my DBM bars? I want to know if it's possible to get rid of them.

[Draeblin]

You could do it manually (while out of combat) using a macro like

/script Boss1TargetFrame:Hide()

4x for Boss1 to Boss4.

Or there are several addons who could hide those - maybe even your xperl has an option?

[lawomous]

Found this too: HideBossFrames. Couldn't be any simpler it's only 5 or 6 lines of code, if that's what you're looking for.

[hemagen]

hidebossframes works well I use it on all my toons