build fixes

resolve-debbuilddeps.sh

@@ -15,15 +15,10 @@ SCHROOTNAME="$1"
 sed 's,@[^@]*@, dummytext,g' debian/control.in > debian/control
 
 if test -n "${SCHROOTNAME}"; then
-  schroot -c "${SCHROOTNAME}" -u root -d / -- apt-get install -y dpkg-dev software-properties-common
-  schroot -c "${SCHROOTNAME}" -u root -d / -- apt-add-repository universe || true
-  schroot -c "${SCHROOTNAME}" -u root -d / -- apt-add-repository multiverse || true
-  schroot -c "${SCHROOTNAME}" -u root -d / -- apt-get update
+  schroot -c "${SCHROOTNAME}" -u root -d / -- apt-get install -y dpkg-dev
   DEPS=$(schroot -c "${SCHROOTNAME}" -- dpkg-checkbuilddeps 2>&1 || true)
 else
-  sudo apt-get install -y dpkg-dev software-properties-common
-  sudo apt-add-repository universe || true
-  sudo apt-add-repository multiverse || true
+  sudo apt-get install -y dpkg-dev
   sudo apt-get update
   DEPS=$(dpkg-checkbuilddeps 2>&1 || true)
 fi