feat(connectivity): removed empty space in import

Author: KirillBorodin

packages/connectivity_plus/connectivity_plus/android/src/main/java/dev/fluttercommunity/plus/connectivity/ConnectivityBroadcastReceiver.java

@@ -14,7 +14,6 @@
 import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
-
 import androidx.annotation.RequiresApi;
 import io.flutter.plugin.common.EventChannel;
 import java.util.List;