Removing debugging changes

Author: sgorse12

samples/snippets/pom.xml

@@ -45,12 +45,6 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-spanner</artifactId>
-      <version>6.83.1-SNAPSHOT</version>
-    </dependency>
-    <dependency>
-      <groupId>com.google.api.grpc</groupId>
-      <artifactId>proto-google-cloud-spanner-v1</artifactId>
-      <version>6.83.1-SNAPSHOT</version>
     </dependency>
     <!-- [END spanner_install_with_bom] -->
 

samples/snippets/src/main/java/com/example/spanner/SpannerSample.java

@@ -32,7 +32,6 @@
 import com.google.cloud.spanner.KeyRange;
 import com.google.cloud.spanner.KeySet;
 import com.google.cloud.spanner.Mutation;
-import com.google.cloud.spanner.Options;
 import com.google.cloud.spanner.ReadOnlyTransaction;
 import com.google.cloud.spanner.ResultSet;
 import com.google.cloud.spanner.Spanner;
@@ -997,15 +996,15 @@ static void queryNestedStructField(DatabaseClient dbClient) {
   // [START spanner_dml_standard_insert]
   static void insertUsingDml(DatabaseClient dbClient) {
     dbClient
-            .readWriteTransaction()
-            .run(transaction -> {
-              String sql =
-                      "INSERT INTO Singers (SingerId, FirstName, LastName) "
-                              + " VALUES (10, 'Virginia', 'Watson')";
-              long rowCount = transaction.executeUpdate(Statement.of(sql));
-              System.out.printf("%d record inserted.\n", rowCount);
-              return null;
-            });
+        .readWriteTransaction()
+        .run(transaction -> {
+          String sql =
+              "INSERT INTO Singers (SingerId, FirstName, LastName) "
+                  + " VALUES (10, 'Virginia', 'Watson')";
+          long rowCount = transaction.executeUpdate(Statement.of(sql));
+          System.out.printf("%d record inserted.\n", rowCount);
+          return null;
+        });
   }
   // [END spanner_dml_standard_insert]
 
@@ -2231,6 +2230,7 @@ public static void main(String[] args) {
       printUsageAndExit();
     }
     // [START init_client]
+    SpannerOptions options = SpannerOptions.newBuilder().build();
     Spanner spanner = options.getService();
     DatabaseAdminClient dbAdminClient = null;
     try {