Wizard: Fix HMS-3031, bug in Package's step search

This fixes a bug in the packages step search where hitting enter causes
the wizard to re-render and reset to the first step.

src/Components/CreateImageWizard/formComponents/Packages.js

@@ -253,7 +253,7 @@ const Packages = ({ getAllPackages, isSuccess }) => {
     return () => {
       document.removeEventListener('keydown', keydownHandler, true);
     };
-  });
+  }, []);
 
   const updateState = useCallback(
     (newChosenPackages) => {