Revert "Drop ad-hoc change to /etc/autofs.conf, no longer necessary with --ghost"

This reverts commit f697ef01.

cern-eos-mountpoint-config.spec.in

@@ -72,6 +72,9 @@ echo '%dir /eos' >> list.txt
 %clean
 rm -rf $RPM_BUILD_ROOT
 
+%post
+sed -i 's/browse_mode = no/browse_mode = yes/g' /etc/autofs.conf
+
 %files -f list.txt
 
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