Fix ResourceFetcher log message.

services/git-bridge/src/main/java/uk/ac/ic/wlgitbridge/writelatex/CandidateSnapshot.java

@@ -70,7 +70,6 @@ public class CandidateSnapshot {
         jsonObject.addProperty("latestVerId", currentVersion);
         jsonObject.add("files", getFilesAsJson(projectURL, postbackKey));
         jsonObject.addProperty("postbackUrl", projectURL + "/" + postbackKey + "/postback");
-        System.out.println(jsonObject);
         return jsonObject;
     }
 

services/git-bridge/src/main/java/uk/ac/ic/wlgitbridge/writelatex/model/ResourceFetcher.java

@@ -56,8 +56,9 @@ public class ResourceFetcher {
 
                 @Override
                 public byte[] onCompleted(Response response) throws Exception {
-                    Util.sout(response.getStatusCode() + " " + response.getStatusText() + " (" + response.getResponseBody().length() + "B) -> " + url);
-                    return bytes.toByteArray();
+                    byte[] data = bytes.toByteArray();
+                    Util.sout(response.getStatusCode() + " " + response.getStatusText() + " (" + data.length + "B) -> " + url);
+                    return data;
                 }
 
             }).get();