1 files changed, 0 insertions, 29 deletions
diff --git a/.travis/utils.sh b/.travis/utils.sh
deleted file mode 100644
index d084a7ae..00000000
--- a/.travis/utils.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-# Prevent travis from timing out after 10 minutes of no output
-tick() {
-	(while true; do sleep 300; echo; done) &
-	local PID=$!
-	disown
-
-	"$@"
-	local RET=$?
-
-	kill $PID
-	return $RET
-}
-export -f tick
-
-retry() {
-	local tries=$1
-	shift
-
-	local i=0
-	while [ "$i" -lt "$tries" ]; do
-		"$@" && return 0
-		sleep $((2**((i++))))
-	done
-
-	return 1
-}
-export -f retry