in src/main/java/org/apache/sling/installer/provider/file/impl/FileInstaller.java [126:141]
public UpdateResult handleRemoval(final String resourceType,
final String id,
final String url) {
if ( !this.writeBack ) {
return null;
}
final int pos = url.indexOf(':');
final String path = url.substring(pos + 1);
// remove
logger.debug("Removal of {}", path);
final File file = new File(path);
if ( file.exists() ) {
file.delete();
}
return new UpdateResult(url);
}