The ornamental design for a landscapesurfacecleaner, as shown and described.
FIG. 1 is a front perspective view of a landscape surface cleaner showing my new design.
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a back view of FIG. 1;
FIG. 4 is a right side view of FIG. 1;
FIG. 5 is a left side view of FIG. 1;
FIG. 6 is a top plan view of FIG. 1; and,
FIG. 7 is a bottom plan view of FIG. 1.
The broken line showing of screws in FIGS. 1-3 and the interior details shown in FIG. 3 is included for the purpose of showing environmental portion of the landscape surface cleaner and forms no part of the claimed design.