.
You have indicated you are manually selecting the rows to be deleted. This macro will do that :
Code:
Sub DelRows()
Selection.EntireRow.Delete
End Sub
If you don't want to manually select the rows, but rather have it done automatically, use this macro :
Code:
Sub DelCRows()
Columns("C:C").SpecialCells(xlCellTypeBlanks).EntireRow.Delete
End Sub