Ignore vscode files

Test: N/A
Change-Id: I13597ce8e4e23191749b592e58265ec1314bfe34
diff --git a/.gitignore b/.gitignore
index db4c370..84f29a3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /update_engine_client
 /update_engine_unittests
 *.pyc
+.vscode