Remove useless class

diff --git a/PokemonGo/RocketAPI/Window/CueTextBox.cs b/PokemonGo/RocketAPI/Window/CueTextBox.cs
deleted file mode 100644
index 546e909..0000000
--- a/PokemonGo/RocketAPI/Window/CueTextBox.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-using System;
-using System.ComponentModel;
-using System.Runtime.InteropServices;
-using System.Windows.Forms;
-
-namespace PokemonGo.RocketAPI.Window
-{
-    class CueTextBox : TextBox
-    {
-        [Localizable(true)]
-        public string Cue
-        {
-            get { return mCue; }
-            set { mCue = value; updateCue(); }
-        }
-
-        private void updateCue()
-        {
-            if (this.IsHandleCreated && mCue != null)
-            {
-                SendMessage(this.Handle, 0x1501, (IntPtr)1, mCue);
-            }
-        }
-        protected override void OnHandleCreated(EventArgs e)
-        {
-            base.OnHandleCreated(e);
-            updateCue();
-        }
-        private string mCue;
-
-        // PInvoke
-        [DllImport("user32.dll", CharSet = CharSet.Unicode)]
-        private static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wp, string lp);
-    }
-}
diff --git a/PokemonGo/RocketAPI/Window/PokemonGo.RocketAPI.Window.csproj b/PokemonGo/RocketAPI/Window/PokemonGo.RocketAPI.Window.csproj
index 2d856d8..77e2a02 100644
--- a/PokemonGo/RocketAPI/Window/PokemonGo.RocketAPI.Window.csproj
+++ b/PokemonGo/RocketAPI/Window/PokemonGo.RocketAPI.Window.csproj
@@ -74,9 +74,6 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="CueTextBox.cs">
-      <SubType>Component</SubType>
-    </Compile>
     <Compile Include="LocationManager.cs" />
     <Compile Include="MainForm.cs">
       <SubType>Form</SubType>
diff --git a/PokemonGo/RocketAPI/Window/SettingsForm.Designer.cs b/PokemonGo/RocketAPI/Window/SettingsForm.Designer.cs
index 3232162..9db6442 100644
--- a/PokemonGo/RocketAPI/Window/SettingsForm.Designer.cs
+++ b/PokemonGo/RocketAPI/Window/SettingsForm.Designer.cs
@@ -480,7 +480,6 @@
         private System.Windows.Forms.GroupBox groupBox1;
         private System.Windows.Forms.Panel panel1;
         private System.Windows.Forms.TrackBar trackBar;
-        private CueTextBox textBoxAddress;
         private System.Windows.Forms.TextBox TravelSpeedBox;
         private System.Windows.Forms.Label label6;
         private System.Windows.Forms.Label TravelSpeedText;