Fix code quality issues

Author: nohwnd

src/PowerShellEditorServices/Services/TextDocument/Handlers/CodeLensHandlers.cs

@@ -27,7 +27,6 @@ internal class CodeLensHandlers : ICodeLensHandler, ICodeLensResolveHandler
         private readonly ILogger _logger;
         private readonly SymbolsService _symbolsService;
         private readonly WorkspaceService _workspaceService;
-        private readonly ConfigurationService _configurationService;
 
         private CodeLensCapability _capability;
 

src/PowerShellEditorServices/Services/Workspace/LanguageServerSettings.cs

@@ -378,7 +378,7 @@ public PesterSettings(PesterSettings settings)
         /// <summary>
         /// Whether integration features specific to Pester v5 are enabled
         /// </summary>
-        public bool Pester5CodeLens { get; set; } = false;
+        public bool Pester5CodeLens { get; set; }
     }
 
     /// <summary>