Remove session:switch command suggestion when not relevant in the login command

Author: pjcdawkins

src/Command/CommandBase.php

@@ -381,7 +381,9 @@ public function login()
         if ($this->output && $this->input && $this->input->isInteractive()) {
             if ($this->config()->getSessionId() !== 'default' || count($this->api()->listSessionIds()) > 1) {
                 $this->stdErr->writeln(sprintf('The current session ID is: <info>%s</info>', $this->config()->getSessionId()));
-                $this->stdErr->writeln(sprintf('To switch sessions, run: <info>%s session:switch</info>', $this->config()->get('application.executable')));
+                if (!$this->config()->isSessionIdFromEnv()) {
+                    $this->stdErr->writeln(sprintf('To switch sessions, run: <info>%s session:switch</info>', $this->config()->get('application.executable')));
+                }
                 $this->stdErr->writeln('');
             }