Remove unused file

test/test-main.js

@@ -1,22 +0,0 @@
-var tests = []
-for (var file in window.__karma__.files) {
-  if (window.__karma__.files.hasOwnProperty(file)) {
-    if (/spec\.js$/.test(file)) {
-      var file2 = file.substr(10, file.length - 13)
-      console.log('Testing with: ' + file2)
-
-      tests.push(file2)
-    }
-  }
-}
-
-require.config({
-  // Karma serves files from '/base'
-  baseUrl: '/base/src',
-
-  // ask Require.js to load these files (all our tests)
-  deps: tests,
-
-  // start test run, once Require.js is done
-  callback: window.__karma__.start
-})