[유치수] [NOBTS] call stack을 위한 수정, depth, nextid 추가. traceid를 rpc call하기 전에 next id를 발급하도록 변경.

git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@1113 84d0f5b1-2673-498c-a247-62c4ff18d310

src/main/java/com/profiler/context/Span.java

@@ -25,7 +25,6 @@ public class Span implements Thriftable {
     private final List<HippoAnnotation> annotations = new ArrayList<HippoAnnotation>(5);
 
     private List<SubSpan> subSpanList;
-
     
     public Span(TraceID traceId) {
         this.traceID = traceId;