Minor cleanup

src/main/java/com/gmail/nossr50/util/ItemChecks.java

@@ -592,9 +592,7 @@ public class ItemChecks {
             return true;
 
         case INK_SACK:
-            if (is.getData().getData() == DyeColor.BROWN.getDyeData()) {
-                return true;
-            }
+            return is.getData().getData() == DyeColor.BROWN.getDyeData();
 
         default:
             return false;

src/main/java/com/gmail/nossr50/util/LogFilter.java

@@ -15,11 +15,10 @@ public class LogFilter implements Filter {
 
     @Override
     public boolean isLoggable(LogRecord record) {
-        if(record.getMessage().contains("[Debug]") && !debug) {
+        if (record.getMessage().contains("[Debug]") && !debug) {
             return false;
         }
-        else {
-            return true;
-        }
+
+        return true;
     }
 }