Update pom.xml

Author: davidzollo

seatunnel-connectors-v2/connector-jdbc/pom.xml

@@ -32,7 +32,6 @@
     <properties>
         <mysql.version>8.0.27</mysql.version>
         <postgresql.version>42.4.4</postgresql.version>
-        <postgis.version>2.5.0</postgis.version>
         <dm-jdbc.version>8.1.2.141</dm-jdbc.version>
         <sqlserver.version>13.2.0.jre8</sqlserver.version>
         <phoenix.version>5.2.5-HBase-2.x</phoenix.version>