The ornamental design for a faucetset, as shown and described.
FIG. 1 is a perspective view of a faucet set showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a perspective schematic view illustrating an application of a faucet set showing my design, wherein the broken lines illustrate environmental structure and form no part of the claimed design; and,
FIG. 6 is another perspective schematic view illustrating an application of a faucet set showing my design, wherein the broken lines illustrate environmental structure and form no part of the claimed design.