Merge pull request #343 from mapbox/drop-setimmediate

get rid of the `setimmediate` dependency

package.json

@@ -37,8 +37,7 @@
     },
     "dependencies": {
         "nan": "1.3.0",
-        "node-pre-gyp": "0.5.22",
-        "setimmediate": "1.0.2"
+        "node-pre-gyp": "0.5.22"
     },
     "bundledDependencies": [
         "node-pre-gyp"

test/profile.test.js

 var sqlite3 = require('..');
 var assert = require('assert');
-require('setimmediate');
 
 describe('profiling', function() {
     var create = false;