Plugin Script Problem? [Re-Uploaded for a better answer]

msg = Instance.new("Message")
local plugin = PluginManager():CreatePlugin()
local toolbar = plugin:CreateToolbar("RBAN")
local button = toolbar:CreateButton(
    "RBAN",
    "RBAN", 
    "http://www.roblox.com/asset/?id=173938421" 
)
button.Click:connect(function()
    msg.Parent = game.Workspace
    msg.Text = "RBAN Starting."
    wait(1)
    msg.Text = "RBAN Starting.."
    wait(1)
    msg.Text = "RBAN Starting..."
	wait(1)
    msg.Text = "Scanning Workspace..."
    wait(2)
	msg.Text = "Starting RBAN Database..."
	wait(3)
    msg:Destroy()
    wait(1)
function find(Workspace) 
local child = Workspace:GetChildren() 
for i=1, #child do 
if child[i].ClassName == "Script" then 
child[i]:Destroy()
msg.Parent = game.Workspace
msg.Text = "RBAN Completed."
wait(2)
msg:Destroy()
end
end
end
end)

This script is supposed to find any Script and delete it in the workspace. for instance, if i clicked the button, it would delete the 2 scripts i just inserted into the workspace. So basically, when clicked, it deletes all the scripts in the workspace.