removing .gitreview file

Change-Id: I99a3199f48e4ca4d91de685c3b8a9d02ce4903b1
diff --git a/.gitreview b/.gitreview
deleted file mode 100644
index d3b1219..0000000
--- a/.gitreview
+++ /dev/null
@@ -1,6 +0,0 @@
-[gerrit]
-host=gerrit.opencord.org
-port=29418
-project=xos.git
-defaultremote=origin
-defaultbranch=master