Hide adapter stacktrace

worldedit-bukkit/src/main/java/com/sk89q/worldedit/bukkit/adapter/BukkitImplLoader.java

@@ -168,7 +168,6 @@ public class BukkitImplLoader {
                 log.warn("Failed to load the Bukkit adapter class '" + className +
                         "' that is not supposed to be raising this error", e);
             } catch (Throwable e) {
-                e.printStackTrace();
                 if (className.equals(customCandidate)) {
                     log.warn("Failed to load the Bukkit adapter class '" + className + "'", e);
                 }