Remove the note that Neo4j supports SELinux by default (neo4j#1629)

Copied from neo4j#1627

Author: renetapopova

modules/ROOT/pages/installation/linux/rpm.adoc

@@ -101,12 +101,6 @@ When installing Neo4j Enterprise Edition, you will be required to accept the lin
 rpm -qa | grep neo
 ----
 
-[NOTE]
-====
-Neo4j supports Security-Enhanced Linux (SELinux), by default.
-====
-
-
 [[linux-rpm-install-noninteractive]]
 === Non-interactive installation of Neo4j Enterprise Edition