remove padding from countdown timer

Signed-off-by: Chris Abraham <cjyabraham@gmail.com>

Author: cjyabraham

web/wp-content/themes/lfevents/src/scss/blocks/_countdown.scss

@@ -157,8 +157,6 @@
 }
 
 .ub-countdown {
-  margin-top: 40px;
-  margin-bottom: 20px;
   width: 100%;
   max-width: 800px;
 }