Remove unneeded @SuppressWarnings (#14140)

Author: laurit

instrumentation/spring/spring-boot-autoconfigure/src/main/java/io/opentelemetry/instrumentation/spring/autoconfigure/internal/instrumentation/webmvc/SpringWebMvc5InstrumentationAutoConfiguration.java

@@ -25,7 +25,6 @@
 @ConditionalOnEnabledInstrumentation(module = "spring-webmvc")
 @ConditionalOnClass({Filter.class, OncePerRequestFilter.class, DispatcherServlet.class})
 @Configuration
-@SuppressWarnings("OtelPrivateConstructorForUtilityClass")
 public class SpringWebMvc5InstrumentationAutoConfiguration {
 
   @Bean

instrumentation/spring/spring-boot-autoconfigure/src/main/javaSpring3/io/opentelemetry/instrumentation/spring/autoconfigure/internal/instrumentation/webmvc/SpringWebMvc6InstrumentationAutoConfiguration.java

@@ -25,7 +25,6 @@
 @ConditionalOnEnabledInstrumentation(module = "spring-webmvc")
 @ConditionalOnClass({Filter.class, OncePerRequestFilter.class, DispatcherServlet.class})
 @Configuration
-@SuppressWarnings("OtelPrivateConstructorForUtilityClass")
 public class SpringWebMvc6InstrumentationAutoConfiguration {
 
   @Bean