chore: remove Checker framework from metrics-caffeine (#4933)

Author: joschi

metrics-caffeine/pom.xml

@@ -33,11 +33,6 @@
                 <artifactId>caffeine</artifactId>
                 <version>2.9.3</version>
             </dependency>
-            <dependency>
-                <groupId>org.checkerframework</groupId>
-                <artifactId>checker-qual</artifactId>
-                <version>3.49.5</version>
-            </dependency>
         </dependencies>
     </dependencyManagement>
 
@@ -50,10 +45,6 @@
             <groupId>com.github.ben-manes.caffeine</groupId>
             <artifactId>caffeine</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.checkerframework</groupId>
-            <artifactId>checker-qual</artifactId>
-        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>

metrics-caffeine/src/main/java/com/codahale/metrics/caffeine/MetricsStatsCounter.java

@@ -28,7 +28,6 @@
 import com.github.benmanes.caffeine.cache.RemovalCause;
 import com.github.benmanes.caffeine.cache.stats.CacheStats;
 import com.github.benmanes.caffeine.cache.stats.StatsCounter;
-import org.checkerframework.checker.index.qual.NonNegative;
 
 /**
  * A {@link StatsCounter} instrumented with Dropwizard Metrics.
@@ -110,7 +109,7 @@ public void recordEviction(int weight) {
   }
 
   @Override
-  public void recordEviction(@NonNegative int weight, RemovalCause cause) {
+  public void recordEviction(int weight, RemovalCause cause) {
     evictionsWithCause.get(cause).update(weight);
     evictionWeight.inc(weight);
   }