Related to Comptoir/Comptoir-srv#415 -> some clean up

src/Template/Api/V1/Softwares/request.ctp

-<?php
-
-/* 
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-

src/Template/Element/Navigation/navbarFixedTop.ctp

-<?php ?>
-
-
 <div class="navbar">
     <div class="container-fluid">
         <div class="row">