updated snippit schema (removed text-search)

Author: smeidan

lib/models/snippit.js

@@ -1,8 +1,7 @@
 'use strict';
 
 var mongoose = require('mongoose'),
-   Schema = mongoose.Schema,
-   textSearch = require('mongoose-text-search');
+   Schema = mongoose.Schema;
 
 
 /**
@@ -17,8 +16,4 @@ var SnippitSchema = new Schema({
   score: Number
 });
 
-SnippitSchema.plugin(textSearch);
-
-SnippitSchema.index ( {contents: 'text' } );
-
 mongoose.model('Snippit', SnippitSchema);