Subject: icecat retains reference on clang

From: Ricardo Wurmus <[email-masked]>
Date: Thu, 26 Dec 2019 21:49:09 +0100

Icecat retains a reference on clang.  This is because the file
./chrome/toolkit/content/global/buildconfig.html (inside of
lib/icecat/omni.ja) records configuration options, which include the
location of clang.

This should be removed.

-- 
Ricardo