CSS: remove duplicate properties

assets/css/browser-solidity.css

@@ -64,7 +64,6 @@ body {
 }
 
 #files .file {
-    display: inline-block;
     padding: 0 0.6em;
     box-sizing: border-box;
     background-color: #F4F6FF;
@@ -345,7 +344,6 @@ body {
 
 .sol.error,
 .sol.warning {
-    border-radius: 0;
     word-wrap: break-word;
     cursor: pointer;
     position: relative;

assets/css/universal-dapp.css

@@ -54,7 +54,6 @@
 
 .udapp .title {
 	margin-bottom: 0.4em;
-	display: inline-block;
 	padding: 0.2em;
 	background-color: rgba( 255,255,255,0.5 );
 	display: block;