code cleanup

Author: MaggieKimani1

src/Microsoft.OpenApi/Services/OpenApiWorkspace.cs

@@ -14,22 +14,10 @@ namespace Microsoft.OpenApi.Services
     /// </summary>
     public class OpenApiWorkspace
     {
-        private readonly Dictionary<Uri, OpenApiDocument> _documents = new();
         private readonly Dictionary<string, Uri> _documentsIdRegistry = new();
         private readonly Dictionary<Uri, Stream> _artifactsRegistry = new();        
         private readonly Dictionary<Uri, IOpenApiReferenceable> _IOpenApiReferenceableRegistry = new();
 
-        /// <summary>
-        /// A list of OpenApiDocuments contained in the workspace
-        /// </summary>
-        public IEnumerable<OpenApiDocument> Documents
-        {
-            get
-            {
-                return _documents.Values;
-            }
-        }
-
         /// <summary>
         /// The base location from where all relative references are resolved
         /// </summary>
@@ -108,17 +96,6 @@ public void AddDocumentId(string key, Uri value)
             }
         }
 
-        /// <summary>
-        /// Add an OpenApiDocument to the workspace.
-        /// </summary>
-        /// <param name="location"></param>
-        /// <param name="document"></param>
-        public void AddDocument(string location, OpenApiDocument document)
-        {
-            document.Workspace = this;
-            _documents.Add(ToLocationUrl(location), document);
-        }
-
         /// <summary>
         /// Retrieves the document id given a key.
         /// </summary>

test/Microsoft.OpenApi.Tests/PublicApi/PublicApi.approved.txt

@@ -1507,8 +1507,6 @@ namespace Microsoft.OpenApi.Services
         public OpenApiWorkspace(Microsoft.OpenApi.Services.OpenApiWorkspace workspace) { }
         public OpenApiWorkspace(System.Uri baseUrl) { }
         public System.Uri BaseUrl { get; }
-        public System.Collections.Generic.IEnumerable<Microsoft.OpenApi.Models.OpenApiDocument> Documents { get; }
-        public void AddDocument(string location, Microsoft.OpenApi.Models.OpenApiDocument document) { }
         public void AddDocumentId(string key, System.Uri value) { }
         public int ComponentsCount() { }
         public bool Contains(string location) { }