Getting rid of thrown error on getAnswersByQuestion

The method would throw an error when the results of the SQL query was empty. However it is possible for a question to have no answers
Therefore this error was unecessary and would break the application

core/models/answer.js

@@ -27,15 +27,10 @@ module.exports = class Answer {
 	}
 
 	async getAnswersByQuestion(id) {
-		try {
-			const sql = `SELECT answers.*, users.name AS user_name FROM answers
-				INNER JOIN users ON users.id = answers.user_id WHERE question_id = "${id}";`
-			const answers = await this.db.all(sql)
-			if (!answers.length) throw new Error('Answers not found!')
-			return answers
-		} catch (err) {
-			throw err
-		}
+		const sql = `SELECT answers.*, users.name AS user_name FROM answers
+			INNER JOIN users ON users.id = answers.user_id WHERE question_id = "${id}";`
+		const answers = await this.db.all(sql)
+		return answers
 	}
 
 	async __testData() {

unit test/answer.spec.js

@@ -63,21 +63,4 @@ describe('getAnswersByQuestion()', () => {
 		expect(data[0].user_name).toBe('Wallef')
 		done()
 	})
-
-	test('Bad data', async done => {
-		expect.assertions(1)
-		// Arrange
-		const answer = await new Answer()
-		await answer.__testData()
-		const request = {
-			body: {body: 'Getting Answers'},
-			parameters: {question_id: 3},
-			session: {user: {id: 1}}
-		}
-		// Act
-		await answer.createAnswer(request, '21/11/2019')
-		// Assert
-		await expect(answer.getAnswersByQuestion(8)).rejects.toEqual(Error('Answers not found!'))
-		done()
-	})
 })