fix: pass the parameter value of enableConnectionPool instead of true always (#2096)

* fix: pass the parameter value of enableConnectionPool instead of true always * 🦉 Updates from OwlBot post-processor See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md --------- Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: Neenu1995

google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/JsonStreamWriter.java

@@ -320,7 +320,7 @@ public Builder setReconnectAfter10M(boolean reconnectAfter10M) {
  * @return Builder
  */
  public Builder setEnableConnectionPool(boolean enableConnectionPool) {
- this.schemaAwareStreamWriterBuilder.setEnableConnectionPool(true);
+ this.schemaAwareStreamWriterBuilder.setEnableConnectionPool(enableConnectionPool);
  return this;
  }