deps: update dependency org.apache.felix:maven-bundle-plugin to v5.1.9 (#1888)

Author: renovate-bot

google-http-client-apache-v2/pom.xml

@@ -59,7 +59,7 @@
       <plugin>
         <groupId>org.apache.felix</groupId>
         <artifactId>maven-bundle-plugin</artifactId>
-        <version>5.1.8</version>
+        <version>5.1.9</version>
         <executions>
           <execution>
             <id>bundle-manifest</id>

google-http-client/pom.xml

@@ -90,7 +90,7 @@
       <plugin>   
         <groupId>org.apache.felix</groupId>
         <artifactId>maven-bundle-plugin</artifactId>
-        <version>5.1.8</version>
+        <version>5.1.9</version>
         <executions>
           <execution>
             <id>bundle-manifest</id>