Remove unneeded css rule causing jumping icons (#1106)

Change: rm-margin-top

Author: christian-schilling

josh-ui/src/App.scss

@@ -138,7 +138,6 @@ pre.commit-message {
   justify-content: space-between;
   padding: .6em 1.7em;
   margin-bottom: 0em;
-  margin-top: 0.2em;
 
   &-select {
     a {