[#1198] remove debug printf

Author: pnatashap

qulice-checkstyle/src/main/java/com/qulice/checkstyle/JavadocLocationCheck.java

@@ -103,7 +103,6 @@ private void report(final int current, final int end) {
         final int diff = current - end;
         if (diff > 1) {
             for (int pos = 1; pos < diff; pos += 1) {
-                System.out.printf("report=%d\n", end + pos);
                 this.log(
                     end + pos,
                     "Empty line between javadoc and subject"