I accidentally slightly changed the cropping behavior of

get_face_chip_details() when used with the 68 point landmark model about a
month ago.  This change reverts it back to the previous behavior.  The change
was very minor, so it shouldn't matter either way.  But being consistent is
important and I'm changing it back.

dlib/image_transforms/interpolation.h

@@ -2077,13 +2077,6 @@ namespace dlib
                 if (17 <= i && i <= 26)
                     continue;
 
-                if (1+i != 37 && 
-                    1+i != 40 &&
-                    1+i != 43 &&
-                    1+i != 46 &&
-                    1+i != 34)
-                    continue;
-
                 dpoint p;
                 p.x() = (padding+mean_face_shape_x[i-17])/(2*padding+1);
                 p.y() = (padding+mean_face_shape_y[i-17])/(2*padding+1);