[FIX] pos_*: remaining bad manifests

addons/pos_discount/__manifest__.py

@@ -10,8 +10,6 @@
     'summary': 'Simple Discounts in the Point of Sale ',
     'description': """
 
-=======================
-
 This module allows the cashier to quickly give a percentage
 sale discount to a customer.
 

addons/pos_reprint/__manifest__.py

@@ -9,8 +9,6 @@
     'summary': 'Allow cashier to reprint receipts',
     'description': """
 
-=======================
-
 Allow cashier to reprint receipts
 
 """,

addons/pos_restaurant/__manifest__.py

@@ -10,8 +10,6 @@
     'summary': 'Restaurant extensions for the Point of Sale ',
     'description': """
 
-=======================
-
 This module adds several restaurant features to the Point of Sale:
 - Bill Printing: Allows you to print a receipt before the order is paid
 - Bill Splitting: Allows you to split an order into different orders

addons/pos_sale/__manifest__.py

@@ -10,8 +10,6 @@
     'summary': 'Link module between Point of Sale and Sales',
     'description': """
 
-=======================
-
 This module adds a custom Sales Channel for the point of sale to be able to view and manage your point of sale sales with more ease.
 """,
     'depends': ['point_of_sale', 'sale_management'],