Merge pull request #158 from mozilla/bug/left-super-hand

fix typo causing left super-hand to get nested under the watch

src/hub.html

@@ -246,14 +246,6 @@
 
                 <template data-selector=".LeftHand">
                     <a-entity bone-visibility>
-                        <a-entity
-                            id="watch"
-                            gltf-model-plus="src: #watch-model"
-                            bone-mute-state-indicator
-                            scale="1.5 1.5 1.5"
-                            rotation="0 -90 90"
-                            position="0 -0.04 0"
-                        ></a--entity>
                         <a-entity
                             event-repeater="events: action_grab, action_release; eventSource: #player-left-controller"
                             static-body="shape: sphere; sphereRadius: 0.02"