fix checkstyle

rahul2393 · rahul2393 · commit 077afccdd691 · 2022-12-13T09:39:28.000+05:30
diff --git a/samples/snippets/src/main/java/com/example/spanner/EnableFineGrainedAccess.java b/samples/snippets/src/main/java/com/example/spanner/EnableFineGrainedAccess.java
@@ -24,7 +24,6 @@
 import com.google.cloud.spanner.Spanner;
 import com.google.cloud.spanner.SpannerOptions;
 import com.google.common.collect.ImmutableList;
-
 import java.util.ArrayList;
 import java.util.List;
 
