chore(Query): Suppress unused warnings

Author: PLNech

algoliasearch/src/main/java/com/algolia/search/saas/Query.java

@@ -45,7 +45,10 @@
  * 2. Using the low-level, untyped getter (`get()`) and setter (`set()`) or the subscript operator.
  * Use this approach if the parameter you wish to set is not supported by this class.
  */
-@SuppressWarnings("WeakerAccess") // Enums & Methods are voluntarily public
+@SuppressWarnings({
+        "WeakerAccess" /* Enums & Methods are voluntarily public */,
+        "unused" /* Tests are dynamically generated, see QueryTest.java */
+})
 public class Query extends AbstractQuery {
     public enum QueryType {
         /**