1 files changed, 0 insertions, 15 deletions
diff --git a/integrationtests-old/portnumber.go b/integrationtests-old/portnumber.go
deleted file mode 100644
index 94c2a11..0000000
--- a/integrationtests-old/portnumber.go
+++ /dev/null
@@ -1,15 +0,0 @@
-package integrationtests
-
-import "sync"
-
-var portNumberMutex sync.Mutex
-var currentPortNumber int = 4241
-
-// Go tests can run concurrently, so we need unique TCP port numbers for
-// each test.
-func getUniquePortNumber() int {
-	portNumberMutex.Lock()
-	defer portNumberMutex.Unlock()
-	currentPortNumber++
-	return currentPortNumber
-}