Remove excerpt

Author: dpiparo

index.html

@@ -2,7 +2,6 @@
 layout: splash
 title: "ROOT: Analyzing petabytes of data, scientifically."
 author_profile: false
-excerpt: "Analyzing petabytes of data, scientifically."
 header:
   og_image: /assets/images/ROOT-image-share.png
   overlay_image: /assets/images/splash_optimized.jpg