[SPARK-4925][SQL] Publish Spark SQL hive-thriftserver maven artifact

Author: Alex Liu <[email protected]>

Closes #3766 from alexliu68/SPARK-SQL-4925 and squashes the following commits:

3137b51 [Alex Liu] [SPARK-4925][SQL] Remove sql/hive-thriftserver module from pom.xml
15f2e38 [Alex Liu] [SPARK-4925][SQL] Publish Spark SQL hive-thriftserver maven artifact

(cherry picked from commit 1e56eba)
Signed-off-by: Michael Armbrust <[email protected]>

Author: alexoss68

sql/hive-thriftserver/pom.xml

@@ -88,13 +88,6 @@
           </execution>
         </executions>
       </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-deploy-plugin</artifactId>
-        <configuration>
-          <skip>true</skip>
-        </configuration>
-      </plugin>
     </plugins>
   </build>
 </project>