How do I remove a leaderstats value - lua

Question

I Cant get rid of Mana, I tried to delete the folder and when I went back in the game the folder was still there what should I do?...
CODE--
DataStoreService = game:GetService("DataStoreService")
local myDataStore = DataStoreService:GetDataStore("myDataStore")
game.Players.PlayerAdded:Connect(function(player)
local leaderstats = Instance.new("Folder")
leaderstats.Name = "leaderstats"
leaderstats.Parent = player
local Clicks = Instance.new('IntValue')
Clicks.Name = "Clicks"
Clicks.Parent = leaderstats
local Rebirths = Instance.new('IntValue')
Rebirths.Name = "Rebirths"
Rebirths.Parent = leaderstats
local playerUserId = "Player_"..player.UserId
-- Load Data
local data
local success, errormessage = pcall(function()
data = myDataStore:GetAsync(playerUserId)
end)
if success then
Clicks.Value = data.Clicks
Rebirths.Value = data.Rebirths
-- Set our data equal to the current Clicks
end
end)
game.Players.PlayerRemoving:Connect(function(player)
local playerUserId = "Player_"..player.UserId
local data = {
Clicks = player.leaderstats.Clicks.Value;
Rebirths = player.leaderstats.Rebirths.Value;
}
local success, errormessage = pcall(function()
myDataStore:SetAsync(playerUserId, data)
end)
if success then
print("Data successfully saved!")
else
print("There was an error!")
warn(errormessage)
end
end)

Answer 1

If you can't find the script that creates the leaderstat you could use script like the following to delete the extra leaderstats folder containing the Mana value. I would recommend this because the extra leaderstat has to be generated somewhere and it's best to just get rid of the script creating it.
Anyway you could try this: Add the following code to the ServerScriptService
game.Players.OnPlayerAdded:Connect(function(player)
wait(5) -- to wait for the script that adds the leaderstats to run
for _, child in ipairs(player:GetChildren()) do
if child.Name == "leaderstats" then
for _, value in ipairs(child:GetChildren()) do
if value.Name == "Mana" then
child:Destroy()
end
end
end
end
end)
What the above script does is it checks if a leaderstats folder inside the player exists with the value Mana, if it does, it will destroy the leaderstats folder.

Answer 2

The code posted above is not adding the extra leaderstats folder and value mana. User the search in the explorer to find any scripts in your game. Just type script into your search. Then open each file in your game hit Ctl + F on your keyboard and find Mana in each script.
Why this could happen? There are many assets from the toolbox that come bundled with scripts which could be one cause of your problem, but it can also happen because of plugins you have installed which add leaderstats to your game.