fix: remove unused extractAndValidate function

Author: aashari

src/utils/validation.util.ts

@@ -57,55 +57,3 @@ export function validateResponse<T, S>(
 		throw error;
 	}
 }
-
-/**
- * Helper function to safely validate and extract specific fields from an API response
- * Use this when you only need specific fields from a larger response
- *
- * @param data The data to validate and extract from
- * @param schema The Zod schema for extraction
- * @param context Context for error messages
- * @param serviceIdentifier Optional service identifier
- * @returns The extracted data based on the schema
- */
-export function extractAndValidate<T, S>(
-	data: unknown,
-	schema: z.ZodType<T, z.ZodTypeDef, S>,
-	context: string,
-	serviceIdentifier?: string,
-): T {
-	const methodLogger = logger.forMethod('extractAndValidate');
-	const logPrefix = serviceIdentifier ? `[${serviceIdentifier}] ` : '';
-
-	// Skip validation in test environment
-	if (skipValidation) {
-		methodLogger.debug(
-			`${logPrefix}Skipping extraction validation for ${context} in test environment`,
-		);
-		return schema.parse(data);
-	}
-
-	try {
-		methodLogger.debug(
-			`${logPrefix}Extracting and validating fields for ${context}`,
-		);
-		return schema.parse(data);
-	} catch (error) {
-		if (error instanceof z.ZodError) {
-			methodLogger.error(
-				`${logPrefix}Field extraction validation failed for ${context}:`,
-				error.format(),
-			);
-			throw createApiError(
-				`API response field extraction failed: Invalid format for ${context}`,
-				500,
-				{ zodErrors: error.format() },
-			);
-		}
-		methodLogger.error(
-			`${logPrefix}Non-Zod error during field extraction for ${context}:`,
-			error,
-		);
-		throw error;
-	}
-}