Removing two scripts that have become obsolete

Following a comment by @davidpanderson on PR
https://github.com/BOINC/boinc/pull/3263

tools/db_query

@@ -1,8 +0,0 @@
-#! /bin/tcsh
-
-set CIVDATE = `date "+%Y:%m:%d:%H:%M"`
-set UNIXDATE = `perl -e 'print time()'`
-set DBNAME = `../bin/parse_config db_name`
-set COUNT = `echo "use $DBNAME;$1" | mysql | tail -1`
-
-echo $CIVDATE $UNIXDATE $COUNT

tools/watch_tcp

@@ -1,119 +0,0 @@
-#! /bin/csh 
-# 
-# by jeffc 
-# 
-# Usage :
-# tcpstat [-t | -i interval] -w
-#
-# Options:
-#	-t	given current counter totals
-#	-i interval	sample at interval seconds and give counter rate
-#   -w watch_mode
-# Default is -i 5
-#
-#
-
-set usage = "usage: watch_tcp [-t | -i interval] -w"
-set get_current_totals = 0
-set get_current_rates  = 1
-set interval = 5
-set watch_mode = 0
-set drop_limit = 3
-
-while ($#argv)
-    if ("$argv[1]" == "-t") then
-        set get_current_totals = 1
-        set get_current_rates = 0
-    else if ("$argv[1]" == "-i") then
-        set get_current_rates = 1
-        set get_current_totals = 0
-        shift
-        set interval = $argv[1]
-    else if ("$argv[1]" == "-w") then
-        set watch_mode = 1
-    endif
-
-    shift
-end
-
-set now = `date '+%y:%m:%d:%H:%M:%S'`
-set TMPFILE = /tmp/tcpstat.tmp.${now}.$$
-set DFILE = /tmp/tcpstat.tmp.delta.${now}.$$
-set DROPFILE = /tmp/DROPS
-
-if($get_current_totals) then
-	netstat -i -s -P tcp | sed -g s/=/\ / > $TMPFILE
-
-	echo ""
-	echo "handshake queue max     " `/usr/sbin/ndd -get /dev/tcp tcp_conn_req_max_q0`
-	echo "ESTABLISHED queue max   " `/usr/sbin/ndd -get /dev/tcp tcp_conn_req_max_q`
-	echo ""
-	awk '{if($1 == "tcpOutDataSegs") print $1"	"$2}' $TMPFILE
-	awk '{if($3 == "tcpOutDataBytes") print $3"	"$4}' $TMPFILE
-	awk '{if($3 == "tcpPassiveOpens") print $3"	"$4}' $TMPFILE
-	awk '{if($1 == "tcpListenDrop") print $1"	"$2}' $TMPFILE
-	awk '{if($3 == "tcpListenDropQ0") print $3"	"$4}' $TMPFILE
-	awk '{if($1 == "tcpHalfOpenDrop") print $1"	"$2}' $TMPFILE
-
-	\rm $TMPFILE
-
-else 
-
-	netstat -i -s -P tcp | sed -g s/=/\ / > $TMPFILE
-	sleep $interval
-	netstat -i -s -P tcp | sed -g s/=/\ / > $DFILE
-
-	set ODS = `awk '{if($1 == "tcpOutDataSegs") print $2}' $TMPFILE`
-	set ODS5 = `awk '{if($1 == "tcpOutDataSegs") print $2}' $DFILE`
-	set ODB = `awk '{if($3 == "tcpOutDataBytes") print $4}' $TMPFILE`
-	set ODB5 = `awk '{if($3 == "tcpOutDataBytes") print $4}' $DFILE`
-	set PO  = `awk '{if($3 == "tcpPassiveOpens") print $4}' $TMPFILE`
-	set PO5  = `awk '{if($3 == "tcpPassiveOpens") print $4}' $DFILE`
-	set LD = `awk '{if($1 == "tcpListenDrop") print $2}' $TMPFILE`
-	set LD5 = `awk '{if($1 == "tcpListenDrop") print $2}' $DFILE`
-	set LDQ0 = `awk '{if($3 == "tcpListenDropQ0") print $4}' $TMPFILE`
-	set LDQ05 = `awk '{if($3 == "tcpListenDropQ0") print $4}' $DFILE`
-	set HOD = `awk '{if($1 == "tcpHalfOpenDrop") print $2}' $TMPFILE`
-	set HOD5 = `awk '{if($1 == "tcpHalfOpenDrop") print $2}' $DFILE`
-
-    @ ODS_rate = ($ODS5 - $ODS)  / $interval
-    @ ODB_rate = ($ODB5 - $ODB)    / $interval
-    @ PO_rate  = ($PO5 - $PO)    / $interval
-    @ LD_rate  = ($LD5 - $LD)    / $interval 
-    @ LDQ0_rate = ($LDQ05 - $LDQ0)  / $interval
-    @ HOD_rate  = ($HOD5 - $HOD)    / $interval
-
-    if($watch_mode) then
-        echo INFO $now TCP Out B/s : $ODB_rate  Listen drops/s : $LD_rate
-        if($LD_rate) then
-            if(-f $DROPFILE) then
-                set drop_count = `cat $DROPFILE`
-                @ drop_count++
-                if($drop_count > $drop_limit) then
-                    echo CRITICAL $now TCP dropping connections for $drop_count checks
-                endif
-                echo $drop_count > $DROPFILE
-            else
-                echo 1 > $DROPFILE
-            endif
-        else
-            if(-f $DROPFILE) then
-                rm $DROPFILE
-        endif
-    else
-        echo ""
-        echo "handshake queue max     " `/usr/sbin/ndd -get /dev/tcp tcp_conn_req_max_q0`
-        echo "ESTABLISHED queue max   " `/usr/sbin/ndd -get /dev/tcp tcp_conn_req_max_q`
-        echo ""
-        echo tcpOutDataSegs"	"$ODS_rate  per second 
-        echo tcpOutDataBytes" "$ODB_rate  per second 
-        echo tcpPassiveOpens"	"$PO_rate  per second
-        echo tcpListenDrop"   "$LD_rate  per second
-        echo tcpListenDropQ0"	"$LDQ0_rate  per second
-        echo tcpHalfOpenDrop"	"$HOD_rate  per second
-    endif
-
-	\rm $TMPFILE
-	\rm $DFILE
-endif
-