Don't compare runner connetion token at restart need check (#227)

Fixes #143

controllers/utils.go

@@ -0,0 +1,14 @@
+package controllers
+
+import (
+	corev1 "k8s.io/api/core/v1"
+)
+
+func filterEnvVars(envVars []corev1.EnvVar, filter string) (filtered []corev1.EnvVar) {
+	for _, envVar := range envVars {
+		if envVar.Name != filter {
+			filtered = append(filtered, envVar)
+		}
+	}
+	return filtered
+}