Minor tweaks

Ycicle/Program.cs

@@ -14,16 +14,9 @@ namespace Ycicle
             {
                 Console.Write("» ");
                 var input = Console.ReadLine();
-                switch (input)
-                {
-                    case "exit":
-                        return;
-                }
+                if (input == "exit") return;
 
-                if (script == null)
-                    script = new Script(input);
-                else
-                    script = Script.ContinueWith(script, input);
+                script = script == null ? new Script(input) : Script.ContinueWith(script, input);
 
                 if (script.Diagnostics.Messages.Count > 0)
                 {

Ycicle/Ycicle.csproj

@@ -6,7 +6,6 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <ProjectReference Include="..\UpsilonCompiler\UpsilonCompiler.csproj" />
       <ProjectReference Include="..\Upsilon\Upsilon.csproj" />
     </ItemGroup>