Remove broken render() function in CCModel, made CCRenderState.startDrawing(int) public again

src/codechicken/lib/render/CCModel.java

@@ -398,11 +398,6 @@ public class CCModel implements CCRenderState.IVertexSource, Copyable<CCModel>
         return this;
     }
 
-    public void render()
-    {
-        render(0, verts.length, null, null, null);
-    }
-
     public void render(double x, double y, double z, double u, double v)
     {
         render(new Vector3(x, y, z).translation(), new UVTranslation(u, v));

src/codechicken/lib/render/CCRenderState.java

@@ -373,7 +373,7 @@ public class CCRenderState
         startDrawing(7);
     }
 
-    private static void startDrawing(int mode) {
+    public static void startDrawing(int mode) {
         Tessellator.instance.startDrawing(mode);
         if(hasColour)
             Tessellator.instance.setColorRGBA(colour>>>24, colour>>16 & 0xFF, colour>>8 & 0xFF, alphaOverride >= 0 ? alphaOverride : colour & 0xFF);