Merge pull request jenkinsci#659 from tomqwu/master

remove extra msg comments for build comment file

Author: bjoernhaeuser

src/main/java/org/jenkinsci/plugins/ghprb/extensions/comments/GhprbCommentFile.java

@@ -59,10 +59,7 @@ public String postBuildComment(Run<?, ?> build, TaskListener listener) {
                 if (content == null) {
                     content = FileUtils.readFileToString(new File(scriptFilePathResolved));
                 }
-
-                msg.append("Build comment file: \n--------------\n");
                 msg.append(content);
-                msg.append("\n--------------\n");
             } catch (IOException e) {
                 msg.append("\n!!! Couldn't read commit file !!!\n");
                 listener.getLogger().println("Couldn't read comment file at " + scriptFilePathResolved);