releng: Update to Bundle Parent 48

switch to individual OSGi dependencies
diff --git a/pom.xml b/pom.xml
index 563cc2b..ea66c40 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>org.apache.sling</groupId>
         <artifactId>sling-bundle-parent</artifactId>
-        <version>46</version>
+        <version>48</version>
         <relativePath />
     </parent>
 
@@ -51,7 +51,11 @@
         <dependency>
             <groupId>org.osgi</groupId>
             <artifactId>org.osgi.annotation.versioning</artifactId>
-            <version>1.0.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.framework</artifactId>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -73,12 +77,6 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.osgi</groupId>
-            <artifactId>osgi.core</artifactId>
-            <version>6.0.0</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
             <groupId>org.apache.sling</groupId>
             <artifactId>org.apache.sling.feature.launcher</artifactId>
             <version>1.1.22</version>
@@ -102,7 +100,7 @@
             <artifactId>mockito-core</artifactId>
             <version>2.23.4</version>
             <scope>test</scope>
-        </dependency>        
+        </dependency>
         <dependency>
             <groupId>org.apache.johnzon</groupId>
             <artifactId>johnzon-core</artifactId>