fix: use RemoveAll not remove so it doesnt error every time

Signed-off-by: Kit Patella <[email protected]>

src/test/external/ext_out_cluster_test.go

@@ -162,7 +162,7 @@ func (suite *ExtOutClusterTestSuite) Test_2_DeployGitOps() {
 	deployArgs = []string{"package", "deploy", path, "--confirm"}
 	err = exec.CmdWithPrint(zarfBinPath, deployArgs...)
 	suite.NoError(err)
-	err = os.Remove(temp)
+	err = os.RemoveAll(temp)
 	suite.NoError(err, "unable to remove tempdir")
 }