Try:
Code:
Sub DeleteEmptyRows()
Application.ScreenUpdating = False
Dim Tbl As Table, r As Long
For Each Tbl In ActiveDocument.Tables
With Tbl
For r = .Rows.Count To 1 Step -1
If .Rows(r).Cells.Count > 1 Then
If Len(.Cell(r, 2).Range.Text) = 2 Then .Rows(r).Delete
End If
Next
End With
Next
Application.ScreenUpdating = True
End Sub
Note: As coded, the macro processes all tables in the document.