remove: unused variables which the usages were removed in commit 140cba1

Author: yCodeTech

src/configuration.ts

@@ -69,8 +69,6 @@ export class Configuration {
 		this.setExtensionData();
 
 		// Always output extension information to channel on activate.
-		const id = this.getExtensionData("id");
-		const version = this.getExtensionData("version");
 		this.logger.debug(`Extension details:`, this.extensionDetails);
 
 		this.findAllLanguageConfigFilePaths();