Removing unused functions from test-lib.sh

test/sharness/lib/test-lib.sh

@@ -12,44 +12,3 @@ SHARNESS_LIB="lib/sharness/sharness.sh"
     echo >&2 "Please check Sharness installation."
     exit 1
 }
-
-test_must_be_empty() {
-   if test -s "$1"
-   then
-        echo "'$1' is not empty, it contains:"
-        cat "$1"
-        return 1
-    fi
-}
-
-test_should_contain() {
-    test "$#" = 2 || error "bug in the test script: not 2 parameters to test_should_contain"
-    if ! grep -q "$1" "$2"
-    then
-        echo "'$2' does not contain '$1', it contains:"
-        cat "$2"
-        return 1
-    fi
-}
-
-test_str_contains() {
-    find=$1
-    shift
-    echo "$@" | egrep "\b$find\b" >/dev/null
-}
-
-test_fsh() {
-    echo "> $@"
-    eval $(shellquote "$@")
-    echo ""
-    false
-}
-
-test_kill_daemon() {
-    echo "Killing ipfs daemon" 
-    ps | grep "ipfs daemon" | grep -v "grep" > daemon_ps.txt
-    sed -i '' 's/^ *//' daemon_ps.txt
-    awk '{print$1}' daemon_ps.txt > daemon_pid.txt &&
-    kill -9 $(< daemon_pid.txt) 
-} 
-