cleanup unused code

"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>";

}

"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');

	@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 {