MAXROWCOUNT-1 -> MAXROW, same number but tidier

Change-Id: I710365e8e44923c320203f749da84323ffa3d063

sc/source/core/data/column3.cxx

@@ -182,7 +182,7 @@ void ScColumn::DeleteRow( SCROW nStartRow, SCSIZE nSize )
 
     // Check if there are any cells below the end row that will get shifted.
     bool bShiftCells = false;
-    if (nEndRow < MAXROWCOUNT-1) //only makes sense to do this if there *is* a row after the end row
+    if (nEndRow < MAXROW) //only makes sense to do this if there *is* a row after the end row
     {
         aPos = maCells.position(itCell, nEndRow+1);
         itCell = aPos.first;