remove the duplicated sub-section

- signed-off-by: trimstray <trimstray@gmail.com>

README.md

@@ -889,18 +889,6 @@ Linux Security Expert</b></a> - trainings, howtos, checklists, security tools an
 
 ##### :black_small_square: Geeky Cybersecurity Podcasts
 
-<p>
-&nbsp;&nbsp;:small_orange_diamond: <a href="https://risky.biz/netcasts/risky-business/"><b>Risky Business</b></a> - is a weekly information security podcast.<br>
-&nbsp;&nbsp;:small_orange_diamond: <a href="https://www.vice.com/en_us/topic/cyber"><b>Cyber, by Motherboard</b></a> - stories, and focus on the ideas  about cybersecurity.<br>
-&nbsp;&nbsp;:small_orange_diamond: <a href="https://www.tenable.com/podcast"><b>Tenable Podcast</b></a> - conversations and interviews related to Cyber Exposure, and more.<br>
-&nbsp;&nbsp;:small_orange_diamond: <a href="https://podcasts.apple.com/gb/podcast/cybercrime-investigations/id1428801405"><b>
-Cybercrime Investigations</b></a> - podcast by Geoff White about cybercrimes.<br>
-&nbsp;&nbsp;:small_orange_diamond: <a href="https://themanyhats.club/tag/episodes/"><b>The many hats club</b></a> - featuring stories from a wide range of Infosec people (Whitehat, Greyhat and Blackhat).<br>
-&nbsp;&nbsp;:small_orange_diamond: <a href="https://darknetdiaries.com/"><b>Darknet Diaries</b></a> - true stories from the dark side of the Internet.<br>
-</p>
-
-##### :black_small_square: Geeky Cybersecurity Podcasts
-
 <p>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://risky.biz/netcasts/risky-business/"><b>Risky Business</b></a> - is a weekly information security podcast featuring news and in-depth interviews.<br>
 &nbsp;&nbsp;:small_orange_diamond: <a href="https://www.vice.com/en_us/topic/cyber"><b>Cyber, by Motherboard</b></a> - stories, and focus on the ideas  about cybersecurity.<br>