Removed transpile_additional_project from default grunt command for performance issues

Signed-off-by: boris <boris.karastanev@progress.com>

Gruntfile.js

@@ -248,5 +248,5 @@ module.exports = function (grunt) {
     grunt.registerTask("lint", ["tslint:build"]);
     grunt.registerTask("all", ["clean", "test", "lint"]);
     grunt.registerTask("rebuild", ["clean", "ts:devlib"]);
-    grunt.registerTask("default", ["generate_references", "transpile_additional_project", "ts:devlib"]);
+    grunt.registerTask("default", ["generate_references", "ts:devlib"]);
 };