app-editors/bluefish: Removed inactive maintainer

Bug: https://bugs.gentoo.org/606146
Package-Manager: Portage-2.3.24, Repoman-2.3.6

app-editors/bluefish/metadata.xml

@@ -1,15 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
- <maintainer type="person">
- <email>[email protected]</email>
- <name>Nick Andrade</name>
- </maintainer>
- <maintainer type="project">
- <email>[email protected]</email>
- <name>Proxy Maintainers</name>
- </maintainer>
-<use>
+<!-- maintainer-needed -->
+ <use>
  <flag name="gtk2">Enable GTK2 instead of GTK3 even if GTK3 is available</flag>
  <flag name="gtk3">Enable GTK3 interface (default)</flag>
  <flag name="gucharmap">Enable gucharmap dictionary plugin</flag>