Remove CheckInteractDistance from range checker, as its protected now

Author: Nevcairiel

.luacheckrc

@@ -47,7 +47,6 @@ read_globals = {
 	"CanHearthAndResurrectFromArea",
 	"CastingInfo",
 	"ChannelInfo",
-	"CheckInteractDistance",
 	"CreateFrame",
 	"GetArenaOpponentSpec",
 	"GetBuildInfo",

modules/range.lua

@@ -48,9 +48,9 @@ local function checkRange(self)
 	-- That didn't work, but they are grouped lets try the actual API for this, it's a bit flaky though and not that useful generally
 	elseif( UnitInRaid(frame.unit) or UnitInParty(frame.unit) ) then
 		frame:SetRangeAlpha(UnitInRange(frame.unit, "player") and ShadowUF.db.profile.units[frame.unitType].range.inAlpha or ShadowUF.db.profile.units[frame.unitType].range.oorAlpha)
-	-- Nope, fall back to interaction :(
+	-- Nope, just show in range :(
 	else
-		frame:SetRangeAlpha(CheckInteractDistance(frame.unit, 4) and ShadowUF.db.profile.units[frame.unitType].range.inAlpha or ShadowUF.db.profile.units[frame.unitType].range.oorAlpha)
+		frame:SetRangeAlpha(ShadowUF.db.profile.units[frame.unitType].range.inAlpha)
 	end
 end