remove apache commons logger

Author: FalsePattern

src/main/java/com/gtnewhorizon/structurelib/alignment/constructable/ConstructableUtility.java

@@ -15,8 +15,6 @@
 import lombok.RequiredArgsConstructor;
 import lombok.val;
 import lombok.var;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EntityPlayerMP;
@@ -34,7 +32,6 @@
 
 public class ConstructableUtility {
     private static final int LIMIT = 16;
-    private static final Log log = LogFactory.getLog(ConstructableUtility.class);
 
     private ConstructableUtility() {