Fixed infinite loop causing massive CPU usage

worldedit-core/src/main/java/com/boydti/fawe/beta/IBatchProcessor.java

@@ -70,14 +70,12 @@ public interface IBatchProcessor {
         }
         try {
             int layer = (minY - 15) >> 4;
-            Fawe.imp().debug("layer: " + layer + " < " +((maxY + 15) >> 4));
             while (layer < (maxY + 15) >> 4) {
-                if (layer > -1) {
+                if (layer >= -1) {
                     if (set.hasSection(layer)) {
                         return true;
                     }
                     layer++;
-                    Fawe.imp().debug("layer++ : " + layer);
                 }
             }
         } catch (ArrayIndexOutOfBoundsException exception) {