Fix lint

Author: Jelle Dijkstra

test/e2e/e2e_suite_test.go

@@ -34,10 +34,8 @@ var (
 	// - CERT_MANAGER_INSTALL_SKIP=true: Skips CertManager installation during test setup.
 	// These variables are useful if Prometheus or CertManager is already installed, avoiding
 	// re-installation and conflicts.
-	skipPrometheusInstall  = os.Getenv("PROMETHEUS_INSTALL_SKIP") == "true"
 	skipCertManagerInstall = os.Getenv("CERT_MANAGER_INSTALL_SKIP") == "true"
 	// isPrometheusOperatorAlreadyInstalled will be set true when prometheus CRDs be found on the cluster
-	isPrometheusOperatorAlreadyInstalled = false
 	// isCertManagerAlreadyInstalled will be set true when CertManager CRDs be found on the cluster
 	isCertManagerAlreadyInstalled = false