replaced String.repeat with static final strings

replaced String.repeat with static final strings

Change-Id: Ife14fde70e8f648881a03e9343ae8faf9cb87e2e
Issue-ID: SO-1999
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
diff --git a/vnfm-simulator/vnfm-service/pom.xml b/vnfm-simulator/vnfm-service/pom.xml
index abc4a86..c09c5f0 100644
--- a/vnfm-simulator/vnfm-service/pom.xml
+++ b/vnfm-simulator/vnfm-service/pom.xml
@@ -1,13 +1,13 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.onap.so.vnfm</groupId>
-        <artifactId>vnfm-simulator</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
-    </parent>
-    <artifactId>vnfm-service</artifactId>
-    <name>${project.artifactId}</name>
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.onap.so.vnfm</groupId>
+    <artifactId>vnfm-simulator</artifactId>
+    <version>1.4.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>vnfm-service</artifactId>
+  <name>${project.artifactId}</name>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>