Remove unused CSS entries.

guacamole/src/main/webapp/styles/login.css

@@ -169,55 +169,6 @@ img#license {
     margin: 2px;
 }
 
-div#connection-list-ui table {
-    width: 100%;
-    border-collapse: collapse;
-}
-
-div#connection-list-ui table thead {
-    background: #9A8;
-}
-
-div#connection-list-ui table thead th.protocol {
-    width: 1em;
-    padding: 0.5em;
-}
-
-div#connection-list-ui table thead th.name {
-    text-align: left;
-    padding: 0.5em;
-}
-
-div#connection-list-ui table thead tr {
-    border-top:    1px solid #676;
-    border-bottom: 1px solid gray;
-}
-
-div#connection-list-ui table tbody {
-    background: white;
-}
-
-div#connection-list-ui table tbody tr {
-    border-top:    1px solid gray;
-    border-bottom: 1px solid gray;
-}
-
-div#connection-list-ui table td {
-    padding: 0.25em;
-    text-align: center;
-}
-
-div#connection-list-ui table td.name {
-    text-align: left;
-}
-
-div#connection-list-ui table tbody tr:nth-child(even) { background: #CCC; }
-div#connection-list-ui table tbody tr:nth-child(odd)  { background: #EEE; }
-
-div#connection-list-ui table td.description {
-    text-align: left;
-}
-
 div#connection-list-ui h1 {
     
     margin: 0;