Remove obsolete section
@khmarbaise Java 8 is now required and plugin is at M3. Let's just remove this section that seems to go out of date and isn't really needed here.
diff --git a/maven-enforcer-plugin/src/site/apt/index.apt b/maven-enforcer-plugin/src/site/apt/index.apt
index 68ad33c..5d7fd64 100644
--- a/maven-enforcer-plugin/src/site/apt/index.apt
+++ b/maven-enforcer-plugin/src/site/apt/index.apt
@@ -36,10 +36,6 @@
*{{{./display-info-mojo.html}enforcer:display-info}} display the current information as detected by the built-in rules.
-* Using 3.0.0-M2+
-
- The minimum needed JDK is now JDK7+.
-
* Usage
General instructions on how to use the Enforcer Plugin can be found on the {{{./usage.html}usage page}}.
