fix: remove title from Chinese chals

curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/creating-a-tcp-client.md

@@ -1,6 +1,5 @@
 ---
 id: 5ea9997bbec2e9bc47e94db0
-title: Creating a TCP Client
 challengeType: 11
 isHidden: false
 videoId: ugYfJNTawks

curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/developing-a-banner-grabber.md

@@ -1,6 +1,5 @@
 ---
 id: 5ea9997bbec2e9bc47e94db3
-title: Developing a Banner Grabber
 challengeType: 11
 isHidden: false
 videoId: CeGW761BIsA

curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/developing-a-port-scanner.md

@@ -1,6 +1,5 @@
 ---
 id: 5ea9997bbec2e9bc47e94db4
-title: Developing a Port Scanner
 challengeType: 11
 isHidden: false
 videoId: z_qkqZS7KZ4

curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/developing-an-nmap-scanner-part-1.md

@@ -1,6 +1,5 @@
 ---
 id: 5ea9997bbec2e9bc47e94db1
-title: Developing an Nmap Scanner part 1
 challengeType: 11
 isHidden: false
 videoId: jYk9XaGoAnk

curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/developing-an-nmap-scanner-part-2.md

@@ -1,6 +1,5 @@
 ---
 id: 5ea9997bbec2e9bc47e94db2
-title: Developing an Nmap Scanner part 2
 challengeType: 11
 isHidden: false
 videoId: a98PscnUsTg

curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/introduction-and-setup.md

@@ -1,6 +1,5 @@
 ---
 id: 5ea9997bbec2e9bc47e94dae
-title: Introduction and Setup
 challengeType: 11
 isHidden: false
 videoId: XeQ7ZKtb998

curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/understanding-sockets-and-creating-a-tcp-server.md

@@ -1,6 +1,5 @@
 ---
 id: 5ea9997bbec2e9bc47e94daf
-title: Understanding Sockets and Creating a TCP Server
 challengeType: 11
 isHidden: false
 videoId: F1QI9tNuDQg