CSR-480: remove unused computeds, formatting

src/common-components/question-chain/question-chain.vue

@@ -55,15 +55,6 @@ export default {
         questions.unshift({});
         return questions;
     },
-    questionText() {
-        return this.questions[this.currentQuestion]?.questionText;
-    },
-    questionAnswers() {
-        return this.questions[this.currentQuestion]?.answers;
-    },
-    questionGroupname() {
-        return `${this.questionData.glassName}-${this.questionData.glassLocation}-${this.currentQuestion}`;
-    },
     selectedValue: {
       get: function() {
         return this.modelValue;