Remove arrow to the right of project name on dashboard

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/assets/stylesheets/pages/dashboard.scss

@@ -29,7 +29,7 @@
   line-height: 24px;
 
   .str-truncated {
-    max-width: 72%;
+    max-width: 76%;
   }
 
   a {

app/views/shared/_project.html.haml

@@ -16,6 +16,3 @@
       %span.pull-right.light
         %i.fa.fa-star
         = project.star_count
-    - else
-      %span.arrow
-        %i.fa.fa-angle-right