Remove Sunitha & add Asmitha to reviewers list

Change-Id: I58f5ee9c2be2147f652ba86db24093ecd4f6a470
Signed-off-by: Asmitha Karunanithi <asmitk01@in.ibm.com>
diff --git a/OWNERS b/OWNERS
index 79a1117..cc10fd0 100644
--- a/OWNERS
+++ b/OWNERS
@@ -38,7 +38,7 @@
 
 reviewers:
 - anoo@us.ibm.com
-- sunithaharish04@gmail.com
+- asmitk01@in.ibm.com
 - johnathanx.mantey@intel.com
 
 matchers: