remove myself from Uploaders of packages I don't upload

Left myself on packages I am actively involved in.

r63220

debian/control

@@ -2,7 +2,6 @@ Source: main-menu
 Section: debian-installer
 Priority: standard
 Maintainer: Debian Install System Team <debian-boot@lists.debian.org>
-Uploaders: Joey Hess <joeyh@debian.org>
 Build-Depends: debhelper (>= 7.0.50), dpkg-dev (>= 1.9), libdebconfclient0-dev (>= 0.47), libdebian-installer4-dev (>= 0.41), po-debconf (>= 0.5.0)
 Vcs-Svn: svn://svn.debian.org/d-i/trunk/packages/main-menu