Merge pull request #2342 from hussainmohd-a/v055n

rmv unused imports

Author: hussainmohd-a

app/src/main/java/com/celzero/bravedns/service/BraveVPNService.kt

@@ -142,7 +142,6 @@ import com.google.common.cache.CacheBuilder
 import com.google.common.cache.RemovalCause
 import com.google.common.cache.RemovalNotification
 import com.google.common.collect.Sets
-import com.google.firebase.Firebase
 import inet.ipaddr.HostName
 import inet.ipaddr.IPAddressString
 import kotlinx.coroutines.CoroutineDispatcher