Removed unused shader.

interface/resources/shaders/eye.vert

@@ -1,28 +0,0 @@
-#version 120
-
-//
-//  eye.vert
-//  vertex shader
-//
-//  Created by Andrzej Kapolka on 9/25/13.
-//  Copyright (c) 2013 High Fidelity, Inc. All rights reserved.
-//
-
-// the interpolated normal
-varying vec4 normal;
-
-void main(void) {
-
-    // transform and store the normal for interpolation
-    normal = normalize(gl_ModelViewMatrix * vec4(gl_Normal, 0.0));
-    
-    // compute standard diffuse lighting per-vertex
-    gl_FrontColor = vec4(gl_Color.rgb * (gl_LightModel.ambient.rgb + gl_LightSource[0].ambient.rgb +
-        gl_LightSource[0].diffuse.rgb * max(0.0, dot(normal, gl_LightSource[0].position))), gl_Color.a);
-    
-    // pass along the texture coordinate
-    gl_TexCoord[0] = gl_MultiTexCoord0;
-    
-    // use standard pipeline transform
-    gl_Position = ftransform();
-}