refactor: remove portfolio links from multiple user profiles

Author: codeaashu

public/data/anux-cyberboy.json

@@ -3,7 +3,6 @@
   "location": "Paris, France",
   "bio": "I'm an engineering student at IMT Atlantique and I'm currently doing my final internship at EY as a cybersecurity consultant. I work on both organizational and technical issues. I also have a degree in applied economics from the University of Paris Saclay",
   "avatar": "https://github.com/anux-cyberboy.png",
-  "portfolio": "https://github.com/anux-cyberboy",
   "skills": [
     "Hacking",
     "Web Scrapping",

public/data/chandrimakumari.json

@@ -3,7 +3,6 @@
   "location": "Patna, India",
   "bio": "BCA'27 @CIMAGE | Aspiring SDE | Open to Work | Exploring Code & Beyond | Currently Learning → DSA - Development - AI",
   "avatar": "https://github.com/chandrimakumari.png",
-  "portfolio": "https://github.com/chandrimakumari",
   "skills": [
     "JavaScript",
     "HTML",

public/data/latika66.json

@@ -3,7 +3,6 @@
   "location": "Jaipur, Rajasthan, India",
   "bio": "Web development enthusiast. CSE undergraduate | MUST'27",
   "avatar": "https://github.com/Latika66.png",
-  "portfolio": "https://github.com/Latika66",
   "skills": ["C++", "Python", "JavaScript", "HTML", "CSS", "GIT", "GitHub", "C", "Web Development", "Frontend"],
   "social": {
     "GitHub": "https://github.com/Latika66",

public/data/linamikou.json

@@ -3,7 +3,6 @@
   "location": "Paris, France",
   "bio": "Pursuing a Master's at HEC Paris, with 2 years of experience as an engineer building scalable applications. ",
   "avatar": "https://github.com/linamikou.png",
-  "portfolio": "https://github.com/linamikou",
   "skills": [
     "Node.js",
     "PHP",

public/data/saanaakhan.json

@@ -3,7 +3,6 @@
   "location": "Lahore, Pakistan",
   "bio": "A CS Graduate done MERN Stack development current learning full-stack, and also I'm a Team Leader with great leadership ability. ",
   "avatar": "https://github.com/saanaakhan.png",
-  "portfolio": "https://github.com/saanaakhan",
   "skills": [
     "React",
     "Vue",