remove h2 dependency from pom

frameworks/Java/act/pom.xml

@@ -23,7 +23,6 @@
         <act.version>0.3.1-SNAPSHOT</act.version>
         <act-morphia.version>0.4.1-SNAPSHOT</act-morphia.version>
         <act-ebean.version>0.3.1-SNAPSHOT</act-ebean.version>
-        <h2.version>1.4.193</h2.version>
         <mysql.version>5.1.38</mysql.version>
         <postgres-jdbc.version>9.4.1208</postgres-jdbc.version>
         <app.entry>com.techempower.act.AppEntry</app.entry>
@@ -50,11 +49,6 @@
             <artifactId>act-ebean</artifactId>
             <version>${act-ebean.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.h2database</groupId>
-            <artifactId>h2</artifactId>
-            <version>${h2.version}</version>
-        </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>