Cleanup: removing obsolete methods from support tree generation interface

sandboxes/CMakeLists.txt

@@ -1,2 +1 @@
 add_subdirectory(slabasebed)
-add_subdirectory(slasupporttree)

sandboxes/slasupporttree/CMakeLists.txt

@@ -1,2 +0,0 @@
-add_executable(slasupporttree EXCLUDE_FROM_ALL slasupporttree.cpp)
-target_link_libraries(slasupporttree libslic3r)

sandboxes/slasupporttree/slasupporttree.cpp

@@ -1,48 +0,0 @@
-#include <iostream>
-#include <string>
-
-#include <libslic3r.h>
-#include "TriangleMesh.hpp"
-#include "Model.hpp"
-#include "callback.hpp"
-#include "SLA/SLASupportTree.hpp"
-#include "benchmark.h"
-
-const std::string USAGE_STR = {
-    "Usage: slasupporttree stlfilename.stl"
-};
-
-void confess_at(const char * /*file*/,
-                int /*line*/,
-                const char * /*func*/,
-                const char * /*pat*/,
-                ...) {}
-
-namespace Slic3r {
-
-void PerlCallback::deregister_callback() {}
-}
-
-int main(const int argc, const char *argv[]) {
-    using namespace Slic3r;
-    using std::cout; using std::endl;
-
-    if(argc < 2) {
-        cout << USAGE_STR << endl;
-        return EXIT_SUCCESS;
-    }
-
-    Benchmark bench;
-    TriangleMesh result;
-
-    bench.start();
-    sla::create_head(result, 3, 1, 4);
-    bench.stop();
-
-    cout << "Support tree creation time: " << std::setprecision(10)
-         << bench.getElapsedSec() << " seconds." << endl;
-
-    result.write_ascii("out.stl");
-
-    return EXIT_SUCCESS;
-}