Remove TODO comments which no longer valid or going to worked on

Change-Id: Ic25bcc44c3f14e12fa69a18bcfc7f9bfe668a8ed
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/test_lists/skip_test_witherspoon b/test_lists/skip_test_witherspoon
index 725c200..c720d03 100644
--- a/test_lists/skip_test_witherspoon
+++ b/test_lists/skip_test_witherspoon
@@ -43,12 +43,12 @@
 -e General_boot_testing
 -e SLP_Service_Test
 -e Check_Network_Latency
-# TODO: Configure invalid IP address use cases.
+# Configure invalid IP address use cases.
 -e Configure_Broadcast_IP
 -e Configure_Multicast_IP
 -e Configure_Loopback_IP
 -e Configure_Network_ID
-# TODO: Invalid gateway address configuration.
+# Invalid gateway address configuration.
 -e Configure_Broadcast_IP_For_Gateway
 -e Configure_Loopback_IP_For_Gateway
 -e Configure_Multicast_IP_For_Gateway