edit: Updated to version 4 - fixed color crushing, neutral greens are preserved more.
In this LUT I haven't just completely removed blue colors, but blue colors are shifted to green. And neutrals shifted to red for nice warm colors. With the exception from whites, the values stays intact, no crushed shadows or highlights.
It may look weird at first but your eyes will thank you for it. Simply load
this LUT image
in a LUT shader
Version 4: