Fix replicas info is not removed after release (#17111)

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>

internal/querycoord/meta.go

@@ -529,6 +529,8 @@ func (m *MetaReplica) releaseCollection(collectionID UniqueID) error {
 	}
 	m.dmChannelMu.Unlock()
 
+	m.replicas.Remove(collection.ReplicaIds...)
+
 	return nil
 }
 

internal/querycoord/meta_test.go

@@ -122,6 +122,7 @@ func TestMetaFunc(t *testing.T) {
 		queryChannelInfos: map[UniqueID]*querypb.QueryChannelInfo{},
 		dmChannelInfos:    map[string]*querypb.DmChannelWatchInfo{},
 		segmentsInfo:      segmentsInfo,
+		replicas:          NewReplicaInfos(),
 	}
 	meta.setKvClient(kv)
 	dmChannels := []string{"testDm1", "testDm2"}