remove unneeded control field duplications as lintian suggests it

debian/control

@@ -12,11 +12,9 @@ Vcs-Bzr: http://bzr.debian.org/apt/debian-sid/
 Package: apt
 Architecture: any
 Depends: ${shlibs:Depends}, debian-archive-keyring
-Priority: important
 Replaces: libapt-pkg-doc (<< 0.3.7), libapt-pkg-dev (<< 0.3.7)
 Provides: ${libapt-pkg:provides}
 Suggests: aptitude | synaptic | wajig, dpkg-dev, apt-doc, bzip2, lzma, python-apt
-Section: admin
 Description: Advanced front-end for dpkg
  This is Debian's next generation front-end for the dpkg package manager.
  It provides the apt-get utility and APT dselect method that provides a 
@@ -55,10 +53,8 @@ Description: Documentation for APT development
 Package: apt-utils
 Architecture: any
 Depends: ${shlibs:Depends}
-Priority: important
 Provides: ${libapt-inst:provides}
 Replaces: apt (<< 0.5.9)
-Section: admin
 Description: APT utility programs
  This package contains some APT utility programs such as apt-ftparchive,
  apt-sortpkgs and apt-extracttemplates.