Trim massive explanation, not actually needed here

Changes

@@ -12,17 +12,8 @@
   - Fix dead links to cpansearch.perl.org to point to metacpan.org.
 
   - Require the latest version of B::Hooks::EndOfScope (0.10) to avoid an
-    issue where new versions of Module::Runtime (0.012) cause %^H to be
-    localised on perl 5.10 to avoid a bug on that release.
-    This localisation causes the scope hook which cleans the namespace of
-    a module to be copied into the local scope of the module being
-    required, so when Module A uses Module B, the end of compilation for
-    Module B fires the cleaning hook for Module A.
-    This causes the cleanup of the first module before the end of it's
-    compilation, which causes that compilation to subsequently fail.
-    This causes Catalyst::Controller to not compile, and therefore
-    breaks installs and applications on perl 5.10 where new Module::Runtime
-    is installed.
+    issue with new versions of Module::Runtime (0.012) on perl 5.10
+    which stopped Catalyst::Controller from compiling.
 
 5.90008 - TRIAL 2012-02-06 20:49:00