Update sample-operators/metrics-processing/pom.xml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: csviri

sample-operators/metrics-processing/pom.xml

@@ -77,11 +77,6 @@
       <artifactId>log4j-core</artifactId>
       <scope>compile</scope>
     </dependency>
-    <dependency>
-      <groupId>org.takes</groupId>
-      <artifactId>takes</artifactId>
-      <version>1.25.0</version>
-    </dependency>
     <dependency>
       <groupId>org.awaitility</groupId>
       <artifactId>awaitility</artifactId>