Expire the owners cache after 1 minute and make it unlimited

Change-Id: I64ecf6d4b721cec0185d79cbc30c94b291d763dc

owners-common/src/main/java/com/googlesource/gerrit/owners/common/PathOwnersEntriesCache.java

diff --git a/owners-common/src/main/java/com/googlesource/gerrit/owners/common/PathOwnersEntriesCache.java b/owners-common/src/main/java/com/googlesource/gerrit/owners/common/PathOwnersEntriesCache.java
index c2ec085..295c670 100644
--- a/owners-common/src/main/java/com/googlesource/gerrit/owners/common/PathOwnersEntriesCache.java
+++ b/owners-common/src/main/java/com/googlesource/gerrit/owners/common/PathOwnersEntriesCache.java
@@ -25,6 +25,7 @@
 import com.google.inject.Inject;
 import com.google.inject.Module;
 import com.google.inject.Singleton;
+import java.time.Duration;
 import java.util.Objects;
 import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
@@ -36,7 +37,9 @@
     return new CacheModule() {
       @Override
       protected void configure() {
-        cache(CACHE_NAME, Key.class, PathOwnersEntry.class);
+        cache(CACHE_NAME, Key.class, PathOwnersEntry.class)
+            .maximumWeight(Long.MAX_VALUE)
+            .expireAfterWrite(Duration.ofSeconds(60));
         bind(PathOwnersEntriesCache.class).to(PathOwnersEntriesCacheImpl.class);
         DynamicSet.bind(binder(), GitReferenceUpdatedListener.class)
             .to(OwnersRefUpdateListener.class);