Delete Boxes in cell?

[tleisusmc]

Hello! How do I delete boxes that are input into a cell?

 

[Fluff]

Depends on what they are.
1) try right clicking to select it.
2) On the developer tab, click "Design Mode" then click the object.

 

[mole999]

Maybe

Sub clean()
    Dim Ws As Worksheet
    For Each Ws In Worksheets
        Ws.DrawingObjects.Delete
    Next Ws
End Sub

try it on a copy first