cleanup unused code

histream-i2b2/src/main/scripts/i2b2-ws/main.js

-"use strict";
-var cells = [];
-function cell(id){
-	this.id = id;
-	this.register = function(){
-		cells[id] = this;
-	}
-}
-
-load('src/main/scripts/i2b2-ws/pm.cell.js');
-
-this.httpRequest = function(method,path,query,body){
-	var i = -1;
-	if( path != null )i = path.indexOf('/',1);
-	
-	if( i != -1 ){
-		var c = cells[path.substr(1,i-1)];
-		if( c )return c.request(method,path.substr(i+1),query,body);
-		else return "<error>Unknown cell in path "+path.substr(1,i-1)+"</error>";
-	}else return "<error>No cell id specified in path</error>";
-}

histream-i2b2/src/main/scripts/i2b2-ws/pm.cell.js

-"use strict";
-var pm = new cell('pm');
-pm.request = function(method,path,query,body){
-	return "<x>PM, method="+method+", path="+path+", query="+query+"</x>";
-}
-
-pm.register();
-
-print('PM cell loaded');

histream-i2b2/src/test/java/de/sekmi/histream/i2b2/TestExtractor.java

@@ -86,7 +86,7 @@ public class TestExtractor implements DataSource{
 
 	@Override
 	public Connection getConnection() throws SQLException {
-		final int defaultFetchSize = 10000;
+		//final int defaultFetchSize = 10000;
 		final String driver = "org.postgresql.Driver";
 		final String uri = "jdbc:postgresql://localhost:15432/i2b2";
 		try {