chore: clean up code

Author: marabesi

vscode/src/extension.ts

@@ -1,6 +1,5 @@
 import 'dotenv/config';
 import * as vscode from 'vscode';
-import TelemetryReporter from '@vscode/extension-telemetry';
 import path from 'path';
 import { SmellDetector, Smell, SupportedLanguages, supportedLanguages } from 'smelly-detector';
 import { ComposedSmell, EXTENSION_IDENTIFIER, SmellyConfiguration, warningDecorationType } from './extension.types';

vscode/src/trace/logger.ts

@@ -3,7 +3,7 @@ import { SmellyConfiguration } from "../extension.types";
 
 export class Logger {
 
-  private telemetry?: TelemetryReporter | undefined;
+  private readonly telemetry?: TelemetryReporter | undefined;
 
   constructor(
     private configuration: SmellyConfiguration