Remove redundant application properties xml files

portal/src/main/java/org/cbioportal/WebAppConfig.java

@@ -1,10 +1,12 @@
 package org.cbioportal;
 
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 @Configuration
+@EnableAspectJAutoProxy // TODO no idea what this does; is this logging aspect still usefull?
 public class WebAppConfig implements WebMvcConfigurer {
 
     @Override

web/src/main/java/org/cbioportal/logging/LoggingAspect.java

@@ -8,6 +8,8 @@
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
 
+
+// TODO is this logging aspect still usefull?
 @Aspect
 @Component
 public class LoggingAspect {

web/src/main/java/org/cbioportal/logging/SentryClientFactory.java

@@ -1,11 +1,14 @@
 package org.cbioportal.logging;
 
-import io.sentry.*;
+import io.sentry.DefaultSentryClientFactory;
+import io.sentry.SentryClient;
 import io.sentry.dsn.Dsn;
 import io.sentry.event.helper.ContextBuilderHelper;
 import io.sentry.event.helper.ForwardedAddressResolver;
 import io.sentry.event.helper.HttpEventBuilderHelper;
+import org.springframework.stereotype.Component;
 
+@Component
 public class SentryClientFactory extends DefaultSentryClientFactory {
     @Override
     public SentryClient createSentryClient(Dsn dsn) {

web/src/main/java/org/cbioportal/url_shortener/URLShortenerController.java

@@ -12,7 +12,7 @@
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-//@RestController
+@RestController
 public class URLShortenerController {
 
     @Value("${bitly.access.token}")