set "allow users to send mail notification for shared files default" setting to "no" now that we have the activity app

apps/files/index.php

@@ -118,7 +118,7 @@ $tmpl = new OCP\Template('files', 'index', 'user');
 $tmpl->assign('usedSpacePercent', (int)$storageInfo['relative']);
 $tmpl->assign('isPublic', false);
 $tmpl->assign("encryptedFiles", \OCP\Util::encryptedFiles());
-$tmpl->assign("mailNotificationEnabled", $config->getAppValue('core', 'shareapi_allow_mail_notification', 'yes'));
+$tmpl->assign("mailNotificationEnabled", $config->getAppValue('core', 'shareapi_allow_mail_notification', 'no'));
 $tmpl->assign("allowShareWithLink", $config->getAppValue('core', 'shareapi_allow_links', 'yes'));
 $tmpl->assign("encryptionInitStatus", $encryptionInitStatus);
 $tmpl->assign('appNavigation', $nav);

settings/admin.php

@@ -82,7 +82,7 @@ $tmpl->assign('allowLinks', OC_Appconfig::getValue('core', 'shareapi_allow_links
 $tmpl->assign('enforceLinkPassword', \OCP\Util::isPublicLinkPasswordRequired());
 $tmpl->assign('allowPublicUpload', OC_Appconfig::getValue('core', 'shareapi_allow_public_upload', 'yes'));
 $tmpl->assign('allowResharing', OC_Appconfig::getValue('core', 'shareapi_allow_resharing', 'yes'));
-$tmpl->assign('allowMailNotification', OC_Appconfig::getValue('core', 'shareapi_allow_mail_notification', 'yes'));
+$tmpl->assign('allowMailNotification', OC_Appconfig::getValue('core', 'shareapi_allow_mail_notification', 'no'));
 $tmpl->assign('sharePolicy', OC_Appconfig::getValue('core', 'shareapi_share_policy', 'global'));
 $tmpl->assign('forms', array());
 foreach($forms as $form) {