Remove deprecated fields

src/api_data/login_success.rs

@@ -11,23 +11,13 @@ struct LoginTokens {
 
 #[derive(Serialize, Deserialize)]
 pub struct LoginSuccess {
-    token: String,
-
-    // TODO : remove
-    tokens: LoginTokens,
-    success: String,
+    token: String
 }
 
 impl LoginSuccess {
     pub fn new(token: &str) -> LoginSuccess {
         LoginSuccess {
             token: token.to_string(),
-
-            success: "Login successful".to_string(),
-            tokens: LoginTokens {
-                token1: token.to_string(),
-                token2: "dummy_data".to_string(),
-            },
         }
     }
 }