Major Sonar fixes

Major Sonar fixes in different classes:
-Removed unused variables.
-Simplified diamond operators.
-Removed unnecessary imports.
-Removed unnecessary code.

Issue-ID: SO-2102
Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>
Change-Id: Ib54fbe048700a4e31042481f0a9b13838552aee7

2 files changed, 1 insertions, 4 deletions

diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java
index 4e9e9fdf0e..d33e7aed0c 100644
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java
+++ b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowProcessor.java
@@ -45,8 +45,7 @@ public class WorkflowProcessor extends ProcessEngineAwareService {
     @Async
     public void startProcess(String processKey, VariableMapImpl variableMap) {
 
-        long startTime = System.currentTimeMillis();
-        Map<String, Object> inputVariables = null;
+        Map<String, Object> inputVariables;
         String processInstanceId = null;
         try {
             inputVariables = getInputVariables(variableMap);
diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/CXFConfiguration.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/CXFConfiguration.java
index 6572beaba9..a049f81906 100644
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/CXFConfiguration.java
+++ b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/CXFConfiguration.java
@@ -52,8 +52,6 @@ import com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider;
 @Configuration
 public class CXFConfiguration {
 
-    private static final Logger logger = LoggerFactory.getLogger(CXFConfiguration.class);
-
     @Autowired
     private Bus bus;