Revert "Social SDK: Unmerge Helper Function (discord#7672)"

Author: pikimetrover

docs/discord-social-sdk/development-guides/using-provisional-accounts.mdx

@@ -353,98 +353,28 @@ def exchange_device_code_with_merge(device_code):
 
 ## Unmerging Provisional Accounts
 
-When a player wants to unlink their Discord account from their provisional account, there are three options:
+When a player wants to unlink their Discord account from their provisional account, there are two options.
 
-1. The user can unmerge their account from the Discord client
-2. A developer can use the SDK helper method for public clients
-3. A developer can unmerge the account using the unmerge endpoint on the Discord API
-
-:::warn
-Unmerging invalidates all access/refresh tokens for the user. They cannot be used again after the unmerge operation completes.
-:::
+1. The user can unmerge their account from the Discord client.
+2. A developer can unmerge the account using the unmerge endpoint on the Discord API.
 
 ### Discord Users
 
 Users can unmerge their account by removing access to your application on their Discord `User Settings -> Authorized Apps` page.
 
-This method doesn't require any code changes from developers, but we recommend providing unmerging functionality through
-one of the options below for a better user experience.
-
-### Using the SDK Helper Method
-
-<PublicClient />
-
-The quickest way to unmerge accounts is to leverage the [`Client::UnmergeIntoProvisionalAccount`] method,
-which will handle the entire process for you. This method is designed for public clients that don't have a backend server.
-
-**Important Notes:**
-- This function only works for **public clients** (applications without backend servers)
-- You'll need to enable "Public Client" on your Discord application's OAuth2 tab in the Discord developer portal
-- After unmerging, you should use [`Client::GetProvisionalToken`] to get a new provisional token for the newly created provisional account
-
-```cpp
-// unmerge a user account
-void UnmergeUserAccount(const std::shared_ptr<discordpp::Client>& client) {
-    // Get your external auth token (Steam, OIDC, etc.)
-    std::string externalToken = GetExternalAuthToken();
-
-    // Unmerge the Discord account from the external identity
-    client->UnmergeIntoProvisionalAccount(
-        YOUR_DISCORD_APPLICATION_ID,
-        discordpp::AuthenticationExternalAuthType::OIDC, // or STEAM, EOS, etc.
-        externalToken,
-        [client, externalToken](const discordpp::ClientResult &result) {
-            if (result.Successful()) {
-                std::cout << "✅ Account unmerged successfully! Creating new provisional account...\n";
-
-                // Now get a new provisional token for the unlinked identity
-                client->GetProvisionalToken(
-                    YOUR_DISCORD_APPLICATION_ID,
-                    discordpp::AuthenticationExternalAuthType::OIDC,
-                    externalToken,
-                    [client](const discordpp::ClientResult &result,
-                                 const std::string &accessToken,
-                                                     const std::string& refreshToken,
-                                                     discordpp::AuthorizationTokenType tokenType,
-                                                     int32_t expiresIn,
-                                                     const std::string& scopes) {
-                        if (result.Successful()) {
-                            std::cout << "🔓 New provisional account created! Establishing connection...\n";
-                            client->UpdateToken(discordpp::AuthorizationTokenType::Bearer, accessToken,
-                                [client](const discordpp::ClientResult &updateResult) {
-                                    if (updateResult.Successful()) {
-                                        client->Connect();
-                                    } else {
-                                        std::cerr << "❌ Failed to update token: " << updateResult.Error() << std::endl;
-                                    }
-                                }
-                            );
-                        } else {
-                            std::cerr << "❌ Failed to create new provisional account: " << result.Error() << std::endl;
-                        }
-                    }
-                );
-            } else {
-                std::cerr << "❌ Unmerge failed: " << result.Error() << std::endl;
-            }
-        }
-    );
-}
-```
-
 ### Unmerging using the unmerge endpoint
 
 A developer can unmerge a user's account by sending a request to the unmerge endpoint on the Discord API.
 
 
 ```python
 import requests
-
+ 
 API_ENDPOINT = 'https://discord.com/api/v10'
 CLIENT_ID = '332269999912132097'
 CLIENT_SECRET = '937it3ow87i4ery69876wqire'
 EXTERNAL_AUTH_TYPE = 'OIDC'
-
+ 
 def unmerge_provisional_account(external_auth_token):
   data = {
     'client_id': CLIENT_ID,
@@ -456,10 +386,6 @@ def unmerge_provisional_account(external_auth_token):
   r.raise_for_status()
 ```
 
-:::info
-If you have a server backend, you'll want to use the server-to-server unmerge endpoint rather than the SDK helper method to maintain better security and control over the unmerge process.
-:::
-
 ---
 
 ## Next Steps
@@ -495,5 +421,4 @@ Now that you've set up provisional accounts for your game, you can explore more
 [`Client::GetTokenFromDeviceProvisionalMerge`]: https://discord.com/developers/docs/social-sdk/classdiscordpp_1_1Client.html#afd2207590ae7d6f60ee7bbb4fc7c21c8
 [`Client::GetTokenFromProvisionalMerge`]: https://discord.com/developers/docs/social-sdk/classdiscordpp_1_1Client.html#a41062b7dafa331ddd2320daf1b4b273b
 [`Client::SetTokenExpirationCallback`]: https://discord.com/developers/docs/social-sdk/classdiscordpp_1_1Client.html#aab5bfc76809ea22e79f2f7a067ac4519
-[`Client::UnmergeIntoProvisionalAccount`]: https://discord.com/developers/docs/social-sdk/classdiscordpp_1_1Client.html#a2da21ae8a3015e0e5e42c1a7226b256f
 [`Client::UpdateProvisionalAccountDisplayName`]: https://discord.com/developers/docs/social-sdk/classdiscordpp_1_1Client.html#a7485979ab2d4c533b75f8efd5e50bc60