qa: filter fd numbers from pducheck with latest valgrind

Latest valgrind from rawhide seems to use one less open
file descriptor than previously, which mucks up expected
output for test 1363.

qa/1361

@@ -45,6 +45,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 _filter()
 {
     sed \
+	-e 's/fd=[3-5]/fd=N/' \
 	-e 's/len=[0-9]*[0-9]/len=NNN/' \
     # end
 }

qa/1361.out

@@ -3,11 +3,11 @@ QA output created by 1361
 + Mode: PDU_BINARY Pass 0 +
 +++++++++++++++++++++++++++
 __pmDumpPDUTrace: recent PDUs ...
-[60] xmit fd=4 type=LOG_CONTROL len=NNN
-[61] recv fd=3 type=LOG_CONTROL len=NNN
-[62] xmit fd=4 type=LOG_STATUS len=NNN
-[63] recv fd=3 type=LOG_STATUS len=NNN
-[64] xmit fd=4 type=LOG_STATUS_V2 len=NNN
-[65] recv fd=3 type=LOG_STATUS_V2 len=NNN
-[66] xmit fd=4 type=LOG_REQUEST len=NNN
-[67] recv fd=3 type=LOG_REQUEST len=NNN
+[60] xmit fd=N type=LOG_CONTROL len=NNN
+[61] recv fd=N type=LOG_CONTROL len=NNN
+[62] xmit fd=N type=LOG_STATUS len=NNN
+[63] recv fd=N type=LOG_STATUS len=NNN
+[64] xmit fd=N type=LOG_STATUS_V2 len=NNN
+[65] recv fd=N type=LOG_STATUS_V2 len=NNN
+[66] xmit fd=N type=LOG_REQUEST len=NNN
+[67] recv fd=N type=LOG_REQUEST len=NNN

qa/1363.out

@@ -6,14 +6,14 @@ QA output created by 1361 --valgrind
 + Mode: PDU_BINARY Pass 0 +
 +++++++++++++++++++++++++++
 __pmDumpPDUTrace: recent PDUs ...
-[60] xmit fd=5 type=LOG_CONTROL len=NNN
-[61] recv fd=4 type=LOG_CONTROL len=NNN
-[62] xmit fd=5 type=LOG_STATUS len=NNN
-[63] recv fd=4 type=LOG_STATUS len=NNN
-[64] xmit fd=5 type=LOG_STATUS_V2 len=NNN
-[65] recv fd=4 type=LOG_STATUS_V2 len=NNN
-[66] xmit fd=5 type=LOG_REQUEST len=NNN
-[67] recv fd=4 type=LOG_REQUEST len=NNN
+[60] xmit fd=N type=LOG_CONTROL len=NNN
+[61] recv fd=N type=LOG_CONTROL len=NNN
+[62] xmit fd=N type=LOG_STATUS len=NNN
+[63] recv fd=N type=LOG_STATUS len=NNN
+[64] xmit fd=N type=LOG_STATUS_V2 len=NNN
+[65] recv fd=N type=LOG_STATUS_V2 len=NNN
+[66] xmit fd=N type=LOG_REQUEST len=NNN
+[67] recv fd=N type=LOG_REQUEST len=NNN
 === filtered valgrind report ===
 Memcheck, a memory error detector
 Command: src/pducheck -i 1 -Dappl1