Revert "Add missing Maven artifact blocks" (#61)

pom.xml

@@ -1,24 +1,25 @@
-<?xml version="1.0"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.axonivy.connector.alfresco</groupId>
   <artifactId>alfresco-connector-modules</artifactId>
   <version>12.0.1-SNAPSHOT</version>
   <packaging>pom</packaging>
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
   <modules>
     <module>alfresco-connector</module>
     <module>alfresco-connector-demo</module>
     <module>alfresco-connector-test</module>
     <module>alfresco-connector-product</module>
-    <module>alfrescoecm-demo-app</module>
   </modules>
+
   <scm>
     <developerConnection>scm:git:https://github.com/axonivy-market/alfresco-connector.git</developerConnection>
+    <tag>HEAD</tag>
   </scm>
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
+
   <build>
     <pluginManagement>
       <plugins>
@@ -30,6 +31,7 @@
           </configuration>
         </plugin>
         <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-release-plugin</artifactId>
           <version>3.0.0-M4</version>
           <configuration>
@@ -39,4 +41,5 @@
       </plugins>
     </pluginManagement>
   </build>
+
 </project>