fix spring cloud config configuration

pom.xml

@@ -59,7 +59,6 @@
 		<collaboration-manager.version>0.5.0</collaboration-manager.version>
 		<archive-manager.version>0.1.0</archive-manager.version>
 		<document-manager.version>1.1.0</document-manager.version>
-		<spring-cloud-config-client.version>4.1.3</spring-cloud-config-client.version>
 
 		<!-- TODO: die Version über ozgcloud-common ziehen -->
 		<jjwt.version>0.12.6</jjwt.version>
@@ -150,11 +149,6 @@
 				<version>${jjwt.version}</version>
 				<scope>runtime</scope>
 			</dependency>
-			<dependency>
-				<groupId>org.springframework.cloud</groupId>
-				<artifactId>spring-cloud-starter-config</artifactId>
-				<version>${spring-cloud-config-client.version}</version>
-			</dependency>
 		</dependencies>
 	</dependencyManagement>