dependency management: removed aws.sdk.version (already defined in the root pom.xml with the same version)

rule-engine/rule-engine-components/pom.xml

@@ -35,7 +35,6 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <main.dir>${basedir}/../..</main.dir>
-        <aws.sdk.version>1.11.747</aws.sdk.version>
         <google.common.protos.version>1.16.0</google.common.protos.version>
     </properties>
 
@@ -93,7 +92,6 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-sns</artifactId>
-            <version>${aws.sdk.version}</version>
         </dependency>
         <dependency>
             <groupId>com.google.cloud</groupId>