Removed unused variable.

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

@@ -13,9 +13,7 @@ import uk.ac.ic.wlgitbridge.writelatex.api.request.push.UnexpectedPostbackExcept
 import uk.ac.ic.wlgitbridge.writelatex.model.WLDataModel;
 
 import java.io.IOException;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 /**
  * Created by Winston on 16/11/14.
@@ -25,8 +23,6 @@ public class WriteLatexAPI implements WriteLatexDataSource {
     private final WLDataModel dataModel;
     private final PostbackManager postbackManager;
 
-    boolean cond = false;
-
     public WriteLatexAPI(WLDataModel dataModel) {
         this.dataModel = dataModel;
         postbackManager = new PostbackManager();