<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.6"?>
<plugin>
   <extension
         id="product"
         point="org.eclipse.core.runtime.products">
      <product
            application="com.b2international.snowowl.server.product.app"
            description="OSGi based Snow Owl server runtime"
            name="Snow Owl Server">
         <property
               name="appName"
               value="Snow Owl Server">
         </property>
         <property
               name="serverMode"
               value="true">
         </property>
      </product>
   </extension>
   <extension
         id="app"
         point="org.eclipse.core.runtime.applications">
      <application
            cardinality="singleton-global"
            thread="main"
            visible="true">
         <run
               class="com.b2international.snowowl.server.product.SnowOwlServerApplication">
         </run>
      </application>
   </extension>
</plugin>

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.6"?>
<plugin>
   <extension
         id="product"
         point="org.eclipse.core.runtime.products">
      <product
            application="com.b2international.snowowl.server.product.app"
            description="OSGi based Snow Owl server runtime"
            name="Snow Owl Server">
         <property
               name="appName"
               value="Snow Owl Server">
         </property>
      </product>
   </extension>
   <extension
         id="app"
         point="org.eclipse.core.runtime.applications">
      <application
            cardinality="singleton-global"
            thread="main"
            visible="true">
         <run
               class="com.b2international.snowowl.server.product.SnowOwlServerApplication">
         </run>
      </application>
   </extension>
</plugin>

Remove property "serverMode" from product extension
feat(product): Remove property "serverMode" from product extension

It is unused, the corresponding code from ApplicationContext has been
deleted earlier.