[REQUEST] How to remove masks, materials, etc. from inventory?

-- REMOVE function
function removeitems( times, type )
    for i=1, times do
        for mat_id,_ in pairs(tweak_data.blackmarket[type]) do    
            if _.infamous then
                managers.blackmarket:remove_item("infamous", type, mat_id, false)
            elseif _.dlc then
                managers.blackmarket:remove_item("preorder", type, mat_id, false)
            else
                managers.blackmarket:remove_item("normal", type, mat_id, false)
            end
        end
    end
end

-- REMOVE
removeitems(1000, "masks")
removeitems(1000, "materials")
removeitems(1000, "textures")
removeitems(1000, "colors")
removeitems(1000, "weapon_mods")

-- CLEAR function
function clearnewitems( type )
	for i, v in pairs(tweak_data.blackmarket[type]) do
		if managers.blackmarket:got_new_drop( "infamous", type, i ) then
			managers.blackmarket:remove_new_drop( "infamous", type, i )
		end
		if managers.blackmarket:got_new_drop( "preorder", type, i ) then
			managers.blackmarket:remove_new_drop( "preorder", type, i )
		end
		if managers.blackmarket:got_new_drop( "normal", type, i ) then
			managers.blackmarket:remove_new_drop( "normal", type, i )
		end
	end
end

-- CLEAR
clearnewitems("masks")
clearnewitems("materials")
clearnewitems("textures")
clearnewitems("colors")
clearnewitems("weapon_mods")