Fixed packet I/O in p4-14 programs

Tested on BMv2 and working

Change-Id: I834d7b5a8627181c6888500545e1bdbfe9af8dc1
diff --git a/tools/test/p4src/p4-14/ecmp.p4 b/tools/test/p4src/p4-14/ecmp.p4
index dce5f88..aa3a315 100644
--- a/tools/test/p4src/p4-14/ecmp.p4
+++ b/tools/test/p4src/p4-14/ecmp.p4
@@ -83,7 +83,6 @@
 }
 
 control ingress {
-    ingress_pkt_io();
     if (not valid(packet_out_hdr)) {
         apply(table0) {
             ecmp_group {
@@ -91,9 +90,6 @@
             }
         }
     }
+    ingress_pkt_io_control();
     process_port_counters();
-}
-
-control egress {
-    egress_pkt_io();
 }
\ No newline at end of file