Sub DeleteAllVBA()
Dim VBComp As VBIDE.VBComponent
Dim VBComps As VBIDE.VBComponents
Set VBComps = ActiveWorkbook.VBProject.VBComponents
For Each VBComp In VBComps
Select Case VBComp.Type
Case vbext_ct_StdModule, vbext_ct_MSForm, vbext_ct_ClassModule
MsgBox VBComps
VBComps.Remove VBComp
Case Else
With VBComp.CodeModule
.DeleteLines 1, .CountOfLines
End With
End Select
Next VBComp
End Sub