On any grid you may remove columns from the default view by taking the following steps.
1. Right click on any column and select "Show Column Chooser":
2. Click and Drag the Column you wouldlike to hide into the column chooser. and Close the column chooser.
3. If desired, Save Grid Layout.
If you would like to add the column back, simply repeat step 1 and click and drag the column you would like to add back to the view to the desired location on the grid.