Revert "[1/2] Settings: HALO COLOR"

This reverts commit bbe2e713dcfa4fb3b2b6e3a9a19c34bf9887c6e4.
Revert "[1/2] Settings: HALO"

This reverts commit 49c1152a99de7029b65155bd657d3da3430a3c82.

Conflicts:
	res/values/liquid_arrays.xml
	res/values/liquid_strings.xml