Address feedback.

Author: kurtisvg

appengine-java8/cloudsql-postgres/pom.xml

@@ -48,7 +48,6 @@
 <!-- [END properties] -->
 
   <dependencies>
-    <!-- Parent POM defines ${appengine.sdk.version} (updates frequently). -->
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>

appengine-java8/cloudsql-postgres/src/main/java/com/example/appengine/postgresql/PostgreSqlServlet.java

@@ -1,5 +1,5 @@
-/**
- * Copyright 2017 Google Inc.
+/*
+ * Copyright 2016 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

appengine-java8/cloudsql/pom.xml

@@ -48,7 +48,6 @@
 <!-- [END properties] -->
 
   <dependencies>
-    <!-- Parent POM defines ${appengine.sdk.version} (updates frequently). -->
     <dependency>
       <groupId>com.google.appengine</groupId>
       <artifactId>appengine-api-1.0-sdk</artifactId>
@@ -78,7 +77,7 @@
     </dependency>
     <dependency>
       <groupId>com.google.cloud.sql</groupId>
-      <artifactId>mysql-socket-factory</artifactId> <!-- mysql-socket-factory-connector-j-6 if using 6.x.x -->
+      <artifactId>mysql-socket-factory</artifactId>
       <version>1.0.5</version>
     </dependency>
     <!-- [END dependencies] -->