cleanup to improve diff

Author: khvn26

pom.xml

@@ -351,4 +351,4 @@
       </build>
     </profile>
   </profiles>
-</project>
+</project>

src/main/java/com/flagsmith/offline/LocalFileHandler.java

@@ -20,7 +20,7 @@ public class LocalFileHandler implements IOfflineHandler {
   public LocalFileHandler(String filePath) throws FlagsmithClientError {
     File file = new File(filePath);
     try {
-      this.environmentModel = objectMapper.readValue(file, EnvironmentModel.class);
+      environmentModel = objectMapper.readValue(file, EnvironmentModel.class);
     } catch (IOException e) {
       throw new FlagsmithClientError("Unable to read environment from file " + filePath);
     }

src/test/java/com/flagsmith/DummyOfflineHandler.java

@@ -4,7 +4,7 @@
 import com.flagsmith.models.environments.EnvironmentModel;
 
 public class DummyOfflineHandler implements IOfflineHandler {
-  public EnvironmentModel getEnvironment() {
-    return FlagsmithTestHelper.environmentModel();
-  }
+    public EnvironmentModel getEnvironment() {
+        return FlagsmithTestHelper.environmentModel();
+    }
 }