Robots.txt file block description in Google

[CreativeDreamrz]

Hi All please help me!!

I have an  indexing problem in my website. My website domian is rd-fitness dot com. when i type simple website name like "www.rd-fitness.com" in Google then google gives this message "A description for this result is not available because of this site's robots.txt"

But with https "https://www.rd-fitness.com"  description are shown

My Website's robots.txt files are:
<--------------- robots.txt---------------->

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

And
<--------------- .htaccess file---------------->
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>


RewriteEngine On
RewriteCond %{HTTPS} =on
RewriteRule ^robots.txt$ robots-deny-all.txt [L]
# END WordPress


Sitemap are submitted successfully in webmaster and are not showing any warning or errors.. Also i have fetched the website's url in webmaster but still not index any single url by google ..Where is problem?? Can anyone help me please..

Thanks in Advance!

[anjali0222]

At the point when Googlebot visits a site, we first request authorization to creep by endeavoring to recover the robots.txt document. A site without a robots.txt document, robots meta labels or X-Robots-Tag HTTP headers will by and large be slithered and listed regularly.

[CreativeDreamrz]

Thanks For Answering! But still i am not getting your point but you asking..

Now i have removed content from by robots.txt file (Means now robots.txt file is empty) still in google showes message " description is blocked by Google" ... I have frustrated.