diff --git a/sec-common/pom.xml b/sec-common/pom.xml
index 9c9183ae..c451eec2 100644
--- a/sec-common/pom.xml
+++ b/sec-common/pom.xml
@@ -58,23 +58,6 @@
 
     </dependencies>
 
-    <build>
-        <finalName>${project.artifactId}</finalName>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>repackage</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
     <repositories>
         <repository>
             <id>central</id>
diff --git a/sec-common/src/main/java/com/imdroid/common/util/ByteUtil.java b/sec-common/src/main/java/com/imdroid/common/util/ByteUtil.java
index 3afb70d8..1ee7b294 100644
--- a/sec-common/src/main/java/com/imdroid/common/util/ByteUtil.java
+++ b/sec-common/src/main/java/com/imdroid/common/util/ByteUtil.java
@@ -337,8 +337,7 @@ public class ByteUtil {
      */
     public static String bytesToHexString(byte[] b) {
         StringBuffer buffer = new StringBuffer();
-        int i = 0;
-        for (i = 0; i < b.length; ++i) {
+        for (int i = 0; i < b.length; ++i) {
             buffer.append(byteToHexString(b[i]));
         }
         return buffer.toString();