SLING-11591: upgrade to sling parent 49
diff --git a/pom.xml b/pom.xml
index 2e83f08..0ebfccd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.sling</groupId>
         <artifactId>sling-bundle-parent</artifactId>
-        <version>43</version>
+        <version>49</version>
         <relativePath />
     </parent>
 
@@ -35,7 +35,6 @@
 
     <properties>
         <sling.java.version>8</sling.java.version>
-        <project.build.outputTimestamp>2021-09-05T07:44:56Z</project.build.outputTimestamp>
     </properties>
 
     <scm>
@@ -77,10 +76,12 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.osgi</groupId>
             <artifactId>osgi.core</artifactId>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.osgi</groupId>