Adds keyboard access to the finish linking phone button

js/views/install_view.js

@@ -29,7 +29,6 @@
     events: {
       'click .try-again': 'connect',
       'click .second': 'shutdown',
-      'click .finish': 'finishLinking',
       // the actual next step happens in confirmNumber() on submit form #link-phone
     },
     initialize(options = {}) {
@@ -180,10 +179,6 @@
       this.$(DEVICE_NAME_SELECTOR).val(deviceName || window.getHostName());
       this.$(DEVICE_NAME_SELECTOR).focus();
     },
-    finishLinking() {
-      // We use a form so we get submit-on-enter behavior
-      this.$('#link-phone').submit();
-    },
     confirmNumber() {
       const tsp = textsecure.storage.protocol;