ensure close works, remove log

src/main/java/org/cobbzilla/util/io/FilterInputStreamViaOutputStream.java

@@ -78,7 +78,6 @@ public class FilterInputStreamViaOutputStream extends PipedInputStream implement
     }
 
     @Override public void close() {
-        log.info("close called from "+stacktrace());
         try {
             super.close();
         } catch (Exception e) {

src/test/java/org/cobbzilla/util/io/FilterInputStreamViaOutputStreamTest.java

@@ -44,6 +44,7 @@ public class FilterInputStreamViaOutputStreamTest {
         final ByteArrayOutputStream actual = new ByteArrayOutputStream();
         final long copied = IOUtils.copyLarge(filter, actual);
         log.info("copied "+copied+" bytes, actual has "+actual.toByteArray().length+" bytes");
+        filter.close();
 
         // Decompress what we just read, we should end up back at testData
         final ByteArrayOutputStream finalCheck = new ByteArrayOutputStream();