minor: hide experiment type by default (that's the main selection criteria)

SVN: 9650

openbis/source/java/ch/systemsx/cisd/openbis/generic/client/web/client/application/ui/experiment/columns/CommonExperimentColDefKind.java

@@ -37,7 +37,7 @@ public enum CommonExperimentColDefKind implements IColumnDefinitionKind<Experime
             }
         }),
 
-    EXPERIMENT_TYPE(new AbstractColumnDefinitionKind<Experiment>(Dict.EXPERIMENT_TYPE)
+    EXPERIMENT_TYPE(new AbstractColumnDefinitionKind<Experiment>(Dict.EXPERIMENT_TYPE, true)
         {
             @Override
             public String tryGetValue(Experiment entity)