Remove linkedin handle

SylvainCorlay · SylvainCorlay · commit 3d6672501493 · 2022-03-16T18:11:48.000+01:00
diff --git a/about.html b/about.html
@@ -30,7 +30,6 @@
   - name: S. Chris Colbert
     photo: Chris_Colbert.jpg
     gh_handle: sccolbert
-    linkedin: https://www.linkedin.com/in/chris-colbert-89699b7/
   - name: Frédéric Collonval
     photo: Frederic_Collonval.jpg
     gh_handle: fcollonval
