Remove unnecessary suppress warnings.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1460215 13f79535-47bb-0310-9956-ffa450edef68
Formatting: line length

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1460216 13f79535-47bb-0310-9956-ffa450edef68