Forbid access to most commands if Valet is not installed

Author: antonioribeiro

cli/valet.php

@@ -47,8 +47,6 @@
     output(PHP_EOL.'<info>Valet installed successfully!</info>');
 })->descriptions('Install the Valet services');
 
-var_dump(VALET_HOME_PATH);
-
 /**
  * Most commands are available only if valet is installed.
  */