removed unused dependency commons-lang3

pom.xml

@@ -35,7 +35,6 @@
 		
         <aspectj.version>1.7.2</aspectj.version>
         <commons-dbcp.version>1.4</commons-dbcp.version>
-        <commons-lang3.version>3.1</commons-lang3.version>
         <commons-pool.version>1.6</commons-pool.version>
         <ehcache.version>2.6.5</ehcache.version>
         <hsqldb.version>2.2.9</hsqldb.version>
@@ -213,11 +212,6 @@
                 <version>${commons-dbcp.version}</version>
                 <scope>runtime</scope>
             </dependency>
-            <dependency>
-                <groupId>org.apache.commons</groupId>
-                <artifactId>commons-lang3</artifactId>
-                <version>${commons-lang3.version}</version>
-            </dependency>
             <dependency>
                 <groupId>commons-pool</groupId>
                 <artifactId>commons-pool</artifactId>