Reduced the content of Geometry.pm, removed unused Perl subroutines.

Reduced the use Slic3r::Geometry and use Slic3r::Geometry::Clipper
clauses to only reference used subroutines.

1 files changed, 0 insertions, 1 deletions

diff --git a/t/gaps.t b/t/gaps.t
index 6210a7dce..23acf9fd0 100644
--- a/t/gaps.t
+++ b/t/gaps.t
@@ -11,7 +11,6 @@ use List::Util qw(first);
 use Slic3r;
 use Slic3r::Flow ':roles';
 use Slic3r::Geometry qw(PI scale unscale convex_hull);
-use Slic3r::Geometry::Clipper qw();
 use Slic3r::Surface ':types';
 use Slic3r::Test;