css: revert the idea of 2f94e3b2, but leaves the CSS clean

The "height:100%" was not supposed to be here, it was
an error to make it working

browser/css/dark.css

@@ -108,7 +108,6 @@ line {
 #info {
   font-family: ubuntumedium, Arial, Helvetica, Sans-serif;
   font-size: 13px;
-  height: 100%;
   padding: 3px;
   background: #000000;
   display: table-cell;

browser/css/light.css

@@ -108,7 +108,6 @@ line {
 #info {
   font-family: ubuntumedium, Arial, Helvetica, Sans-serif;
   font-size: 13px;
-  height: 100%;
   padding: 3px;
   background: #ffffff;
   display: table-cell;

browser/css/vidjil.less

@@ -130,7 +130,6 @@ line {
 #info{
   font-family: ubuntumedium, Arial, Helvetica, Sans-serif;
   font-size: 13px;
-  height:100%;
   padding:3px;
   background : @background;
   display : table-cell;