The ornamental design for a touch-less swipe controller, as shown and described.
FIG. 1 is a top front perspective view of a touch-less swipe controller showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawings of the touch-less swipe controller or the parts and/or portions thereof are for environmental purposes only and form no part of the claimed design.