[VOL-4292] OpenOLT Adapter changes for gRPC migration

Change-Id: I5af2125f2c2f53ffc78c474a94314bba408f8bae
diff --git a/.gitignore b/.gitignore
index ce10b34..d668760 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,9 @@
 .idea
 exportToHTML
 
+# vscode
+.vscode
+
 # Python
 *.pyc