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diff --git a/scripts/contrib/bb-perf/buildstats-plot.sh b/scripts/contrib/bb-perf/buildstats-plot.sh
deleted file mode 100755
index 45c27d0b97..0000000000
--- a/scripts/contrib/bb-perf/buildstats-plot.sh
+++ /dev/null
@@ -1,160 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (c) 2011, Intel Corporation.
-#
-# SPDX-License-Identifier: GPL-2.0-or-later
-#
-# DESCRIPTION
-#
-# Produces script data to be consumed by gnuplot. There are two possible plots
-# depending if either the -S parameter is present or not:
-#
-#     * without -S: Produces a histogram listing top N recipes/tasks versus
-#       stats. The first stat defined in the -s parameter is the one taken
-#       into account for ranking
-#     * -S: Produces a histogram listing tasks versus stats.  In this case,
-#       the value of each stat is the sum for that particular stat in all recipes found.
-#       Stats values  are in descending order defined by the first stat defined on -s
-#
-# EXAMPLES
-#
-# 1. Top recipes' tasks taking into account utime
-#
-#     $ buildstats-plot.sh -s utime | gnuplot -p
-#
-# 2. Tasks versus utime:stime
-#
-#     $ buildstats-plot.sh -s utime:stime -S | gnuplot -p
-#
-# 3. Tasks versus IO write_bytes:IO read_bytes
-#
-#     $ buildstats-plot.sh -s 'IO write_bytes:IO read_bytes' -S | gnuplot -p
-#
-# AUTHORS
-# Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
-#
-
-set -o nounset
-set -o errexit
-
-BS_DIR="tmp/buildstats"
-N=10
-RECIPE=""
-TASKS="compile:configure:fetch:install:patch:populate_lic:populate_sysroot:unpack"
-STATS="utime"
-ACCUMULATE=""
-SUM=""
-OUTDATA_FILE="$PWD/buildstats-plot.out"
-
-function usage {
-    CMD=$(basename $0)
-    cat <<EOM
-Usage: $CMD [-b buildstats_dir] [-t do_task]
-  -b buildstats The path where the folder resides
-                (default: "$BS_DIR")
-  -n N          Top N recipes to display. Ignored if -S is present
-                (default: "$N")
-  -r recipe     The recipe mask to be searched
-  -t tasks      The tasks to be computed
-                (default: "$TASKS")
-  -s stats      The stats to be matched. If more that one stat, units
-                should be the same because data is plot as histogram.
-                (see buildstats.sh -h for all options) or any other defined
-                (build)stat separated by colons, i.e. stime:utime
-                (default: "$STATS")
-  -a            Accumulate all stats values for found recipes
-  -S            Sum values for a particular stat for found recipes
-  -o            Output data file.
-                (default: "$OUTDATA_FILE")
-  -h            Display this help message
-EOM
-}
-
-# Parse and validate arguments
-while getopts "b:n:r:t:s:o:aSh" OPT; do
-    case $OPT in
-    b)
-        BS_DIR="$OPTARG"
-        ;;
-    n)
-        N="$OPTARG"
-        ;;
-    r)
-        RECIPE="-r $OPTARG"
-        ;;
-    t)
-        TASKS="$OPTARG"
-        ;;
-    s)
-        STATS="$OPTARG"
-        ;;
-    a)
-        ACCUMULATE="-a"
-        ;;
-    S)
-        SUM="y"
-        ;;
-    o)
-        OUTDATA_FILE="$OPTARG"
-        ;;
-    h)
-        usage
-        exit 0
-        ;;
-    *)
-        usage
-        exit 1
-        ;;
-    esac
-done
-
-# Get number of stats
-IFS=':'; statsarray=(${STATS}); unset IFS
-nstats=${#statsarray[@]}
-
-# Get script folder, use to run buildstats.sh
-CD=$(dirname $0)
-
-# Parse buildstats recipes to produce a single table
-OUTBUILDSTATS="$PWD/buildstats.log"
-$CD/buildstats.sh -b "$BS_DIR" -s "$STATS" -t "$TASKS" $RECIPE $ACCUMULATE -H > $OUTBUILDSTATS
-
-# Get headers
-HEADERS=$(cat $OUTBUILDSTATS | sed -n -e 's/\(.*\)/"\1"/' -e '1s/ /\\\\\\\\ /g' -e 's/_/\\\\\\\\_/g' -e '1s/:/" "/gp')
-
-echo -e "set boxwidth 0.9 relative"
-echo -e "set style data histograms"
-echo -e "set style fill solid 1.0 border lt -1"
-echo -e "set xtics rotate by 45 right"
-
-# Get output data
-if [ -z "$SUM" ]; then
-    cat $OUTBUILDSTATS | sed -e '1d' -e 's/_/\\\\_/g' | sort -k3 -n -r | head -$N > $OUTDATA_FILE
-    # include task at recipe column
-    sed -i -e "1i\
-${HEADERS}" $OUTDATA_FILE
-    echo -e "set title \"Top task/recipes\""
-    echo -e "plot for [COL=3:`expr 3 + ${nstats} - 1`] '${OUTDATA_FILE}' using COL:xtic(stringcolumn(1).' '.stringcolumn(2)) title columnheader(COL)"
-else
-
-    # Construct datatamash sum argument (sum 3 sum 4 ...)
-    declare -a sumargs
-    j=0
-    for i in `seq $nstats`; do
-        sumargs[j]=sum; j=$(( $j + 1 ))
-        sumargs[j]=`expr 3 + $i - 1`;  j=$(( $j + 1 ))
-    done
-
-    # Do the processing with datamash
-    cat $OUTBUILDSTATS | sed -e '1d' | datamash -t ' ' -g1 ${sumargs[*]} | sort -k2 -n -r > $OUTDATA_FILE
-
-    # Include headers into resulted file, so we can include gnuplot xtics
-    HEADERS=$(echo $HEADERS | sed -e 's/recipe//1')
-    sed -i -e "1i\
-${HEADERS}" $OUTDATA_FILE
-
-    # Plot
-    echo -e "set title \"Sum stats values per task for all recipes\""
-    echo -e "plot for [COL=2:`expr 2 + ${nstats} - 1`] '${OUTDATA_FILE}' using COL:xtic(1) title columnheader(COL)"
-fi
-