Method onChildRemoved

packages/firebase-database/index.android.ts:234–238

(param0: com.google.firebase.database.DataSnapshot)

						}
					},
					onChildRemoved(param0: com.google.firebase.database.DataSnapshot) {
						if (eventType === 'child_removed') {
							callback?.(DataSnapshot.fromNative(param0), null);
						}
					},
					onChildMoved(param0: com.google.firebase.database.DataSnapshot, param1: string) {
						if (eventType === 'child_moved') {
							callback?.(DataSnapshot.fromNative(param0), param1);