Took out memory garbage collection call that was significantly slowing down printing.

Added a forced memory garbage collection call after editing a table

PROMS/Volian.Controls.Library/VlnFlexGrid.cs

@@ -2421,6 +2421,7 @@ namespace Volian.Controls.Library
 		{
 			this.GetCellRange(e.Row, e.Col).Style.ForeColor = Color.Black;
 			this.AdjustGridControlSize();
+			GC.Collect(GC.GetGeneration(this));  // there is a memory leak in Regex this fixes it. (called in StepRTB.cs FindLinks)
 		}
 
 		// if the custom editor is visible, make it follow the cell being edited