test-lib: remove ancient wait_for_pid() function

It hasn't been used since the first month of development
when we started using FIFOs

1 files changed, 0 insertions, 10 deletions

diff --git a/t/test-lib.sh b/t/test-lib.sh
index dc6eed7..5cf5201 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -21,16 +21,6 @@ export PATH
 
 test -x $PWD/bin/unused_listen || die "must be run in 't' directory"
 
-wait_for_pid () {
-        path="$1"
-        nr=30
-        while ! test -s "$path" && test $nr -gt 0
-        do
-                nr=$(($nr - 1))
-                sleep 1
-        done
-}
-
 # requires $1 and prints out the value of $2
 require_check () {
         lib=$1