remove obsolete snippets

snippets.md

@@ -162,11 +162,6 @@ Report: view_calendar_event_calendar_timeline
 ID: `mint_system.calendar.view_calendar_event_calendar_timeline.view`  
 Link: [snippets/calendar.view_calendar_event_calendar_timeline.view.xml](https://github.com/Mint-System/Odoo-Development/tree/14.0/snippets/calendar.view_calendar_event_calendar_timeline.view.xml)
 
-**xml**  
-Report: view_calendar_event_calendar_timeline  
-ID: `mint_system.calendar.view_calendar_event_calendar_timeline.xml`  
-Link: [snippets/calendar.view_calendar_event_calendar_timeline.xml](https://github.com/Mint-System/Odoo-Development/tree/14.0/snippets/calendar.view_calendar_event_calendar_timeline.xml)
-
 ## Delivery
 **remove hs code**  
 Report: report_delivery_document2  
@@ -348,11 +343,6 @@ Report: hr_holidays_calendar
 ID: `mint_system.ir_ui_view.hr_holidays_calendar.hr_leave_report_calendar_timeline`  
 Link: [snippets/ir_ui_view.hr_holidays_calendar.hr_leave_report_calendar_timeline.xml](https://github.com/Mint-System/Odoo-Development/tree/14.0/snippets/ir_ui_view.hr_holidays_calendar.hr_leave_report_calendar_timeline.xml)
 
-**hr leave view timeline**  
-Report: hr_holidays  
-ID: `mint_system.ir_ui_view.hr_holidays.hr_leave_view_timeline`  
-Link: [snippets/ir_ui_view.hr_holidays.hr_leave_view_timeline.xml](https://github.com/Mint-System/Odoo-Development/tree/14.0/snippets/ir_ui_view.hr_holidays.hr_leave_view_timeline.xml)
-
 ## Mail
 **remove logo**  
 Report: mail_notification_borders  
@@ -430,12 +420,6 @@ Report: report_mrporder
 ID: `mint_system.mrp.report_mrporder.show_stock`  
 Link: [snippets/mrp.report_mrporder.show_stock.xml](https://github.com/Mint-System/Odoo-Development/tree/14.0/snippets/mrp.report_mrporder.show_stock.xml)
 
-## Portal My Timesheets
-**xml**  
-Report: show_billable  
-ID: `mint_system.portal_my_timesheets.show_billable.xml`  
-Link: [snippets/portal_my_timesheets.show_billable.xml](https://github.com/Mint-System/Odoo-Development/tree/14.0/snippets/portal_my_timesheets.show_billable.xml)
-
 ## Product
 **add product info**  
 Report: product_template_kanban_view  

snippets/calendar.view_calendar_event_calendar_timeline.xml

@@ -1,12 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' ?>
-<odoo>
-
-  <record id="calendar.event.calendar.timeline" model="ir.ui.view">
-    <field name="name">mint_system.calendar.view_calendar_event_calendar_timeline</field>
-    <field name="model">calendar.event</field>
-    <field name="arch" type="xml">
-      <timeline date_start="start" date_stop="stop" default_group_by="partner_id" event_open_popup="true" />
-    </field>
-  </record>
-
-</odoo>

snippets/ir_ui_view.hr_holidays.hr_leave_view_timeline.xml

@@ -1,11 +0,0 @@
-<?xml version='1.0' encoding='UTF-8' ?>
-<odoo>
-  <record id="ir_ui_view.hr_holidays.hr_leave_view_timeline" model="ir.ui.view">
-    <field name="name">hr.leave.view.timeline</field>
-    <field name="model">hr.leave</field>
-    <field name="type">timeline</field>
-    <field name="arch" type="xml">
-      <timeline date_start="date_from" date_stop="date_to" default_group_by="employee_id" event_open_popup="true" />
-    </field>
-  </record>
-</odoo>

snippets/portal_my_timesheets.show_billable.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0"?>
-<!-- Show billable field for timesheet entries -->
-<data inherit_id="portal_my_timesheets">
-
-  <xpath expr="//thead/tr/th[4]" position="after">
-    <th>Invoice Type</th>
-  </xpath>
-
-  <xpath expr="//tbody/t/tr/td[3]" position="after">
-    <td>
-      <span t-field="timesheet.timesheet_invoice_type"/>
-    </td>
-  </xpath>
-
-</data>