Remove duplicate Javadoc line from PathResource

Remove duplicate Javadoc comment from PathResource that was
accidentally introduced during the merge.

Issue: SPR-10608

spring-core/src/main/java/org/springframework/core/io/PathResource.java

@@ -58,7 +58,6 @@ public class PathResource extends AbstractResource implements WritableResource {
 	}
 
 	/**
-	 * Create a new PathResource from a Path handle.
 	 * Create a new PathResource from a Path handle.
 	 * <p>Note: Unlike {@link FileSystemResource}, when building relative resources
 	 * via {@link #createRelative}, the relative path will be built <i>underneath</i> the