Minor clean ups.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1461302 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/test/java/org/apache/commons/csv/PerformanceTest.java

@@ -226,9 +226,8 @@ private static void testParseCommonsCSV() throws Exception {
 
    private static Constructor<Lexer> getLexerCtor(final String clazz) throws Exception {
        @SuppressWarnings("unchecked")
-       final Class<Lexer> lexer = (Class<Lexer>) Class.forName("org.apache.commons.csv."+clazz);
-       final Constructor<Lexer> ctor = lexer.getConstructor(new Class<?>[]{CSVFormat.class, ExtendedBufferedReader.class});
-       return ctor;
+       final Class<Lexer> lexer = (Class<Lexer>) Class.forName("org.apache.commons.csv." + clazz);
+       return lexer.getConstructor(new Class<?>[]{CSVFormat.class, ExtendedBufferedReader.class});
    }
 
    private static void testCSVLexer(final boolean newToken, final String test) throws Exception {