SonarQube code smells resolve #27

Source/API/script/Gateway/GatewayKeyword.php

@@ -3,7 +3,6 @@
 namespace API\script\Gateway;
 
 use API\script\Config\Connection;
-use BusinessClass\Keyword;
 use PDO;
 
 class GatewayKeyword

Source/API/script/Gateway/GatewayQuestion.php

@@ -112,14 +112,14 @@ class GatewayQuestion
                 if ($listQuestions[$i]["type"] != "BusinessClass/TextQuestion") {
                     $idQuestion = $listQuestions[$i]["id"];
                     $possibleResponses = $gatewayPossibleResponse->getPossibleResponseByQuestion($idQuestion);
-
                     $tmpTabKeyword = [];
                     $tmpTabPossibleResponse = [];
+
                     foreach ($possibleResponses as $row) {
                         $tmpTabKeyword[] = $gatewayKeyword->getKeywordsContentByReference($row["id"]);
-
                         $tmpTabPossibleResponse[] = $row["content"];
                     }
+
                     $possibleResponsesContent[] = $tmpTabPossibleResponse;
                     $keywordsResponses[] = $tmpTabKeyword;
                 } else {