Don't deploy demo bundle and subsystem war to Maven repo

distribution/demo-dist/pom.xml

@@ -34,6 +34,13 @@
     <build>
         <finalName>keycloak-demo-${project.version}</finalName>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>

distribution/subsystem-war/pom.xml

@@ -18,6 +18,13 @@
     <build>
         <finalName>auth-server</finalName>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.jboss.as.plugins</groupId>
                 <artifactId>jboss-as-maven-plugin</artifactId>