Remove unused & unnecessary function

Author: justahero

src/app.rs

@@ -101,7 +101,7 @@ impl App {
             };
 
             let primary_db_config = r2d2::Pool::builder()
-                .max_size(config.db.primary_max_pool_size())
+                .max_size(config.db.primary.pool_size)
                 .min_idle(config.db.primary.min_idle)
                 .connection_timeout(Duration::from_secs(db_connection_timeout))
                 .connection_customizer(Box::new(primary_db_connection_config))

src/config/database_pools.rs

@@ -32,17 +32,6 @@ impl DatabasePools {
     pub fn are_all_read_only(&self) -> bool {
         self.primary.read_only_mode
     }
-
-    pub fn primary_max_pool_size(&self) -> u32 {
-        self.primary.pool_size
-    }
-
-    pub fn replica_max_pool_size(&self) -> u32 {
-        self.replica
-            .as_ref()
-            .map(|config| config.pool_size)
-            .unwrap_or(Self::DEFAULT_POOL_SIZE)
-    }
 }
 
 impl DatabasePools {