[IMP] theme_clean: adapt s_banner

Since the redesign of the original banner snippet, the customizations
made in theme_clean have had to be adapted.

task-3097005

Part-of: odoo/design-themes#687

theme_clean/__manifest__.py

@@ -18,7 +18,6 @@
         'views/snippets/s_title.xml',
         'views/snippets/s_features.xml',
         'views/snippets/s_numbers.xml',
-        'views/snippets/s_banner.xml',
         'views/snippets/s_image_text.xml',
         'views/snippets/s_color_blocks_2.xml',
         'views/snippets/s_comparisons.xml',

theme_clean/views/image_content.xml

@@ -7,6 +7,16 @@
     <field name="name">website.s_banner_default_image</field>
     <field name="url">/theme_clean/static/src/img/backgrounds/bg_snippet_07.jpg</field>
 </record>
+<record id="s_banner_default_image_2" model="theme.ir.attachment">
+    <field name="key">website.s_banner_default_image_2</field>
+    <field name="name">website.s_banner_default_image_2</field>
+    <field name="url">/theme_clean/static/src/img/backgrounds/bg_snippet_12.jpg</field>
+</record>
+<record id="s_banner_default_image_3" model="theme.ir.attachment">
+    <field name="key">website.s_banner_default_image_3</field>
+    <field name="name">website.s_banner_default_image_3</field>
+    <field name="url">/theme_clean/static/src/img/backgrounds/bg_snippet_13.jpg</field>
+</record>
 <record id="s_popup_default_image" model="theme.ir.attachment">
     <field name="key">website.s_popup_default_image</field>
     <field name="name">website.s_popup_default_image</field>

theme_clean/views/snippets/s_banner.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<odoo>
-
-<template id="s_banner" inherit_id="website.s_banner">
-    <!-- Filter -->
-    <xpath expr="//div[hasclass('container')]" position="before">
-        <div class="o_we_bg_filter bg-black-50"/>
-    </xpath>
-</template>
-
-</odoo>