[jspwiki] 13/17: remove unnecessary @SuppressWarnings

[ju...@apache.org]

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juanpablo pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/jspwiki.git

commit a9a628a5b02d5eb7d21235c73bdf3a7a6b2fb53d
Author: juanpablo <ju...@apache.org>
AuthorDate: Sun Oct 28 22:41:54 2018 +0100

    remove unnecessary @SuppressWarnings
---
 jspwiki-main/src/main/java/org/apache/wiki/content/PageRenamer.java | 2 --
 1 file changed, 2 deletions(-)

diff --git a/jspwiki-main/src/main/java/org/apache/wiki/content/PageRenamer.java b/jspwiki-main/src/main/java/org/apache/wiki/content/PageRenamer.java
index 96d33dc..22df9e0 100644
--- a/jspwiki-main/src/main/java/org/apache/wiki/content/PageRenamer.java
+++ b/jspwiki-main/src/main/java/org/apache/wiki/content/PageRenamer.java
@@ -251,7 +251,6 @@ public class PageRenamer
     {
         Set<String> referrers = new TreeSet<String>();
         
-        @SuppressWarnings( "unchecked" )
         Collection<String> r = engine.getReferenceManager().findReferrers( fromPage.getName() );
         if( r != null ) referrers.addAll( r );
         
@@ -262,7 +261,6 @@ public class PageRenamer
 
             for( Attachment att : attachments  )
             {
-                @SuppressWarnings( "unchecked" )
                 Collection<String> c = engine.getReferenceManager().findReferrers(att.getName());
 
                 if( c != null ) referrers.addAll(c);