[epiphany] ephy.js: Remove unused variable

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 2ff9aa4bed215ccf21b1c674ba75f61ae0ef3ddd
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Fri Apr 19 21:03:37 2019 -0500

    ephy.js: Remove unused variable

 embed/web-extension/resources/js/ephy.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/embed/web-extension/resources/js/ephy.js b/embed/web-extension/resources/js/ephy.js
index 149c29c29..d3b42e6cc 100644
--- a/embed/web-extension/resources/js/ephy.js
+++ b/embed/web-extension/resources/js/ephy.js
@@ -262,7 +262,7 @@ Ephy.formControlsAssociated = function(pageID, forms, serializer)
     }
 }
 
-Ephy.handleFormSubmission = function(pageID, form, formAuthRequester)
+Ephy.handleFormSubmission = function(pageID, form)
 {
     let formManager = null;
     for (let i = 0; i < Ephy.formManagers.length; i++) {
@@ -278,7 +278,7 @@ Ephy.handleFormSubmission = function(pageID, form, formAuthRequester)
         Ephy.formManagers.push(formManager);
     }
 
-    formManager.handleFormSubmission(formAuthRequester);
+    formManager.handleFormSubmission();
 }
 
 Ephy.hasModifiedForms = function()