hide-view.php

<?php

/**
 * Hides the 'view' button in the post edit page
 *
 */
function hv_hide_view_button() {

	$current_screen = get_current_screen();

	if( $current_screen->post_type === 'post-type' ) {
		echo '<style>#edit-slug-box{display: none;}</style>';
	}
	
	return;

}
add_action( 'admin_head', 'hv_hide_view_button' );

/**
 * Removes the 'view' link in the admin bar
 *
 */
function hv_remove_view_button_admin_bar() {

	global $wp_admin_bar;

	if( get_post_type() === 'post-type'){

	$wp_admin_bar->remove_menu('view');

	}

}
add_action( 'wp_before_admin_bar_render', 'hv_remove_view_button_admin_bar' );

/**
 * Removes the 'view' button in the posts list page
 *
 * @param $actions
 */
function hv_remove_view_row_action( $actions ) {

	if( get_post_type() === 'post-type' )
		unset( $actions['view'] );
	return $actions;

}
// Applies to non-hierarchical CPT
add_filter( 'post_row_actions', 'hv_remove_view_row_action', 10, 1 );
// Applies to hierarchical CPT
add_filter( 'page_row_actions', 'hv_remove_view_row_action', 10, 1 );