fix(specs): clean up abTest schema on listIndices response (generated)

algolia/api-clients-automation#6448

Co-authored-by: algolia-bot <accounts+algolia-api-client-bot@algolia.com>
Co-authored-by: Thomas Raffray <Fluf22@users.noreply.github.com>

Author: algolia-bot

algoliasearch/Models/Search/FetchedIndexAbTest.cs

@@ -40,13 +40,6 @@ public FetchedIndexAbTest(int id, List<FetchedIndexAbTestVariant> variants)
   [JsonPropertyName("id")]
   public int Id { get; set; }
 
-  /// <summary>
-  /// Whether the A/B test is a dark test (server-side measured, not user-facing). Only present when true.
-  /// </summary>
-  /// <value>Whether the A/B test is a dark test (server-side measured, not user-facing). Only present when true.</value>
-  [JsonPropertyName("isDark")]
-  public bool? IsDark { get; set; }
-
   /// <summary>
   /// A/B test schema version. Only present for v2 and later tests.
   /// </summary>
@@ -83,7 +76,6 @@ public override string ToString()
     StringBuilder sb = new StringBuilder();
     sb.Append("class FetchedIndexAbTest {\n");
     sb.Append("  Id: ").Append(Id).Append("\n");
-    sb.Append("  IsDark: ").Append(IsDark).Append("\n");
     sb.Append("  VarVersion: ").Append(VarVersion).Append("\n");
     sb.Append("  Type: ").Append(Type).Append("\n");
     sb.Append("  Target: ").Append(Target).Append("\n");
@@ -114,7 +106,6 @@ public override bool Equals(object obj)
     }
 
     return (Id == input.Id || Id.Equals(input.Id))
-      && (IsDark == input.IsDark || IsDark.Equals(input.IsDark))
       && (VarVersion == input.VarVersion || VarVersion.Equals(input.VarVersion))
       && (Type == input.Type || (Type != null && Type.Equals(input.Type)))
       && (Target == input.Target || (Target != null && Target.Equals(input.Target)))
@@ -134,7 +125,6 @@ public override int GetHashCode()
     {
       int hashCode = 41;
       hashCode = (hashCode * 59) + Id.GetHashCode();
-      hashCode = (hashCode * 59) + IsDark.GetHashCode();
       hashCode = (hashCode * 59) + VarVersion.GetHashCode();
       if (Type != null)
       {