This filter is used to disable the display of the Installation Status section on the Forms > Settings page.
add_filter( 'gform_disable_installation_status', '__return_true' );
This hook has no parameters.
This code should be placed in the functions.php file of your active theme.
This filter is located in GFSettings::gravityforms_settings_page() in settings.php
This filter was added in Gravity Forms 126.96.36.199