Remove ExtTypeInfo code from ExpressionColumn.getValue()

h2/src/main/org/h2/expression/ExpressionColumn.java

@@ -21,11 +21,9 @@ import org.h2.table.Column;
 import org.h2.table.ColumnResolver;
 import org.h2.table.Table;
 import org.h2.table.TableFilter;
-import org.h2.value.ExtTypeInfo;
 import org.h2.value.TypeInfo;
 import org.h2.value.Value;
 import org.h2.value.ValueBoolean;
-import org.h2.value.ValueNull;
 
 /**
  * A expression that represents a column of a table or view.
@@ -216,12 +214,6 @@ public class ExpressionColumn extends Expression {
                 throw DbException.get(ErrorCode.MUST_GROUP_BY_COLUMN_1, getSQL());
             }
         }
-        if (value != ValueNull.INSTANCE) {
-            ExtTypeInfo extTypeInfo = column.getType().getExtTypeInfo();
-            if (extTypeInfo != null) {
-                return extTypeInfo.cast(value);
-            }
-        }
         return value;
     }