Delete ElasticSearch support from Kitodo Production

pom.xml

@@ -66,7 +66,6 @@
         <saxon.version>9.9.1-8</saxon.version>
         <log4j.version>2.19.0</log4j.version>
         <junit.version>5.9.2</junit.version>
-        <elasticsearch.version>7.17.10</elasticsearch.version>
         <maven-failsafe-plugin.version>2.22.2</maven-failsafe-plugin.version>
 
         <!-- maven-resources-plugin versions greater 3.2.0 introduce changes that
@@ -455,32 +454,6 @@ from system library in Java 11+ -->
                     </exclusion>
                 </exclusions>
             </dependency>
-            <dependency>
-                <groupId>org.elasticsearch.client</groupId>
-                <artifactId>elasticsearch-rest-high-level-client</artifactId>
-                <version>${elasticsearch.version}</version>
-                <exclusions>
-                    <exclusion>
-                        <groupId>commons-codec</groupId>
-                        <artifactId>commons-codec</artifactId>
-                    </exclusion>
-                    <exclusion>
-                        <groupId>commons-logging</groupId>
-                        <artifactId>commons-logging</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-            <dependency>
-                <groupId>org.elasticsearch.client</groupId>
-                <artifactId>transport</artifactId>
-                <version>${elasticsearch.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.elasticsearch.plugin</groupId>
-                <artifactId>transport-netty4-client</artifactId>
-                <version>${elasticsearch.version}</version>
-                <scope>test</scope>
-            </dependency>
             <dependency>
                 <!-- hibernate caching dependency -->
                 <groupId>org.ehcache</groupId>