remove the TODO block

Author: vladak

opengrok-indexer/src/main/java/org/opengrok/indexer/index/IndexDatabase.java

@@ -1908,11 +1908,6 @@ private void indexParallel(String dir, IndexDownArgs args) throws IndexerExcepti
                                 }
                             }
 
-                            // TODO: debug/test only, REMOVE BEFORE INTEGRATION !!!
-                            if (x.path.contains("a")) {
-                                throw new OutOfMemoryError("fake OOM error");
-                            }
-
                             progress.increment();
                             return x;
                         }