critic: Remove RequireRcsKeywords directive

ft · ft · commit 79a65fb47a03 · 2015-10-09T18:28:21.000+02:00
Seems like that one is gone for good, so we don't have to disable
it anymore.

Signed-off-by: Frank Terbeck &lt;ft@bewatermyfriend.org&gt;
diff --git a/perlcriticrc b/perlcriticrc
@@ -216,8 +216,6 @@ severity   = 3
 [Perl::Critic::Policy::Miscellanea::ProhibitTies]
 severity   = 4
 
-[-Perl::Critic::Policy::Miscellanea::RequireRcsKeywords]
-
 [Perl::Critic::Policy::Modules::ProhibitAutomaticExportation]
 severity   = 4
 
