POM: Bump parent to pom-scijava-39.0.0

remove obsolete version overrides

Author: tpietzsch

Diff for: pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.scijava</groupId>
 		<artifactId>pom-scijava</artifactId>
-		<version>38.0.1</version>
+		<version>39.0.0</version>
 		<relativePath />
 	</parent>
 
@@ -200,12 +200,6 @@ Jean-Yves Tinevez and Michael Zinsmaier.</license.copyrightOwners>
 
 		<!-- NB: Deploy releases to the SciJava Maven repository. -->
 		<releaseProfiles>sign,deploy-to-scijava</releaseProfiles>
-
-		<imglib2.version>7.1.1</imglib2.version>
-		<imglib2-realtransform.version>4.0.3</imglib2-realtransform.version>
-		<imglib2-roi.version>0.15.1</imglib2-roi.version>
-		<imglib2-cache.version>1.0.0-beta-18</imglib2-cache.version>
-		<sc.fiji.bigdataviewer-core.version>10.6.1</sc.fiji.bigdataviewer-core.version>
 	</properties>
 
 	<repositories>