remove unused imports

Author: dmitry-s

spring-cloud-gcp-data-spanner/src/test/java/org/springframework/cloud/gcp/data/spanner/test/IntegrationTestConfiguration.java

@@ -26,7 +26,6 @@
 import com.google.cloud.spanner.SpannerOptions;
 
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.cloud.gcp.core.Credentials;
 import org.springframework.cloud.gcp.core.DefaultCredentialsProvider;
 import org.springframework.cloud.gcp.core.DefaultGcpProjectIdProvider;

spring-cloud-gcp-test/src/test/java/org/springframework/cloud/gcp/test/SpannerTestConfiguration.java

@@ -21,11 +21,8 @@
 import com.google.cloud.spanner.DatabaseAdminClient;
 import com.google.cloud.spanner.DatabaseClient;
 import com.google.cloud.spanner.DatabaseId;
-import com.google.cloud.spanner.SessionPoolOptions;
 import com.google.cloud.spanner.Spanner;
-import com.google.cloud.spanner.SpannerOptions;
 
-import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.cloud.gcp.core.Credentials;
 import org.springframework.cloud.gcp.core.DefaultCredentialsProvider;
 import org.springframework.cloud.gcp.core.DefaultGcpProjectIdProvider;