removing .gitreview file

Change-Id: Id505564cfa674a9aa2912bebee6ed3a17097cb05
diff --git a/.gitreview b/.gitreview
deleted file mode 100644
index 8ecc465..0000000
--- a/.gitreview
+++ /dev/null
@@ -1,6 +0,0 @@
-[gerrit]
-host=gerrit.opencord.org
-port=29418
-project=igmp.git
-defaultremote=origin
-defaultbranch=master