Revert changes to pom property

amazon-kinesis-client-multilang/pom.xml

@@ -21,7 +21,7 @@
   <parent>
     <artifactId>amazon-kinesis-client-pom</artifactId>
     <groupId>software.amazon.kinesis</groupId>
-    <version>${revision}</version>
+    <version>2.4.7</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 

amazon-kinesis-client/pom.xml

@@ -22,7 +22,7 @@
   <parent>
     <groupId>software.amazon.kinesis</groupId>
     <artifactId>amazon-kinesis-client-pom</artifactId>
-    <version>${revision}</version>
+    <version>2.4.7</version>
   </parent>
 
   <artifactId>amazon-kinesis-client</artifactId>

pom.xml

@@ -22,7 +22,7 @@
   <artifactId>amazon-kinesis-client-pom</artifactId>
   <packaging>pom</packaging>
   <name>Amazon Kinesis Client Library</name>
-  <version>${revision}</version>
+  <version>2.4.7</version>
   <description>The Amazon Kinesis Client Library for Java enables Java developers to easily consume and process data
     from Amazon Kinesis.
   </description>
@@ -33,7 +33,6 @@
   </scm>
 
   <properties>
-    <revision>2.4.7</revision>
     <awssdk.version>2.20.8</awssdk.version>
   </properties>