feat: remove user verification functionality (#3108)

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## Checks
- [ ] I am happy for maintainers to push small adjustments to this PR,
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- [ ] I have checked that there are no existing pull requests for the
same thing

---------

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

1 files changed, 0 insertions, 29 deletions

diff --git a/crates/atuin-server/src/settings.rs b/crates/atuin-server/src/settings.rs
index 98d1d69f..3a612be9 100644
--- a/crates/atuin-server/src/settings.rs
+++ b/crates/atuin-server/src/settings.rs
@@ -8,33 +8,6 @@ use serde::{Deserialize, Serialize};
 
 static EXAMPLE_CONFIG: &str = include_str!("../server.toml");
 
-#[derive(Default, Clone, Debug, Deserialize, Serialize)]
-pub struct Mail {
-    #[serde(alias = "enable")]
-    pub enabled: bool,
-
-    /// Configuration for the postmark api client
-    /// This is what we use for Atuin Cloud, the forum, etc.
-    #[serde(default)]
-    pub postmark: Postmark,
-
-    #[serde(default)]
-    pub verification: MailVerification,
-}
-
-#[derive(Default, Clone, Debug, Deserialize, Serialize)]
-pub struct Postmark {
-    #[serde(alias = "token")]
-    pub token: Option<String>,
-}
-
-#[derive(Default, Clone, Debug, Deserialize, Serialize)]
-pub struct MailVerification {
-    #[serde(alias = "enable")]
-    pub from: String,
-    pub subject: String,
-}
-
 #[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct Metrics {
     #[serde(alias = "enabled")]
@@ -65,7 +38,6 @@ pub struct Settings {
     pub register_webhook_url: Option<String>,
     pub register_webhook_username: String,
     pub metrics: Metrics,
-    pub mail: Mail,
 
     /// Enable legacy sync v1 routes (history-based sync)
     /// Set to false to use only the newer record-based sync
@@ -108,7 +80,6 @@ impl Settings {
             .set_default("metrics.enable", false)?
             .set_default("metrics.host", "127.0.0.1")?
             .set_default("metrics.port", 9001)?
-            .set_default("mail.enable", false)?
             .set_default("sync_v1_enabled", true)?
             .add_source(
                 Environment::with_prefix("atuin")