Merge pull request #7 in CHART/design from ~MANGO/m_design:dev to dev

* commit '2bc7f74a3c70732bfb35298acd1a6a72499a0026':
  去掉没用到的引用

designer_base/src/com/fr/design/module/DesignModuleFactory.java

@@ -2,7 +2,6 @@ package com.fr.design.module;
 
 import com.fr.base.FRContext;
 import com.fr.base.chart.BaseChartCollection;
-import com.fr.chart.chartattr.ChartCollection;
 import com.fr.design.gui.chart.BaseChartPropertyPane;
 import com.fr.design.gui.chart.MiddleChartComponent;
 import com.fr.design.gui.chart.MiddleChartDialog;