Style fixes.

src/server/client.ts

@@ -24,7 +24,6 @@ module ts.server {
         private fileMapping: ts.Map<string> = {};
         private lineMaps: ts.Map<number[]> = {};
         private messages: string[] = [];
-        private lastCompletionEntry: CompletionEntry;
         private lastRenameEntry: RenameEntry;
         
         constructor(private host: SessionClientHost) {

src/server/session.ts

@@ -54,7 +54,6 @@ module ts.server {
     }
 
     function sortNavItems(items: ts.NavigateToItem[]) {
-        
         return items.sort((a, b) => {
             if (a.matchKind < b.matchKind) {
                 return -1;