remove codeigniter

app/Models/IpAttempt.php

@@ -8,7 +8,7 @@ class IpAttempt extends BaseModel
 {
     protected $table = 'ip_attempts';
 
-    // ✅ CI: useTimestamps = true (created_at/updated_at)
+    // ✅ legacy: useTimestamps = true (created_at/updated_at)
     public $timestamps = true;
 
     protected $fillable = [
@@ -27,7 +27,7 @@ class IpAttempt extends BaseModel
     ];
 
     /**
-     * Equivalent of CI getAttemptByIp()
+     * Equivalent of legacy getAttemptByIp()
      */
     public static function getAttemptByIp(string $ip): ?self
     {
@@ -37,7 +37,7 @@ class IpAttempt extends BaseModel
     }
 
     /**
-     * Equivalent of CI updateIpAttempt()
+     * Equivalent of legacy updateIpAttempt()
      */
     public static function updateIpAttempt(string $ip, array $data): bool
     {
@@ -47,7 +47,7 @@ class IpAttempt extends BaseModel
     }
 
     /**
-     * Equivalent of CI insertIpAttempt()
+     * Equivalent of legacy insertIpAttempt()
      * Returns inserted id.
      */
     public static function insertIpAttempt(array $data): int