digikam: remove file unintentionally resurrected

... in 8b565d647.  Git's rename semantics is a real PITA.
https://github.com/NixOS/nixpkgs/commit/8b565d647#commitcomment-20099695

pkgs/applications/graphics/digikam/5.1.nix

@@ -1,120 +0,0 @@
-{ stdenv, fetchurl, cmake, ecm, makeQtWrapper
-
-# For `digitaglinktree`
-, perl, sqlite
-
-, qtbase
-, qtxmlpatterns
-, qtsvg
-, qtwebkit
-
-, kconfigwidgets
-, kcoreaddons
-, kdoctools
-, kfilemetadata
-, knotifications
-, knotifyconfig
-, ktextwidgets
-, kwidgetsaddons
-, kxmlgui
-
-, bison
-, boost
-, eigen
-, exiv2
-, flex
-, jasper
-, lcms2
-, lensfun
-, libgphoto2
-, libkipi
-, liblqr1
-, libusb1
-, marble
-, mysql
-, opencv
-, threadweaver
-
-# For panorama and focus stacking
-, enblend-enfuse
-, hugin
-, gnumake
-
-, oxygen
-}:
-
-stdenv.mkDerivation rec {
-  name    = "digikam-${version}";
-  version = "5.1.0";
-
-  src = fetchurl {
-    url = "http://download.kde.org/stable/digikam/${name}.tar.xz";
-    sha256 = "1w97a5cmg39dgmjgmjwa936gcrmxjms3h2ww61qi1lny84p5x4a7";
-  };
-
-  nativeBuildInputs = [ cmake ecm makeQtWrapper ];
-
-  buildInputs = [
-    qtbase
-    qtxmlpatterns
-    qtsvg
-    qtwebkit
-
-    kconfigwidgets
-    kcoreaddons
-    kdoctools
-    kfilemetadata
-    knotifications
-    knotifyconfig
-    ktextwidgets
-    kwidgetsaddons
-    kxmlgui
-
-    bison
-    boost
-    eigen
-    exiv2
-    flex
-    jasper
-    lcms2
-    lensfun
-    libgphoto2
-    libkipi
-    liblqr1
-    libusb1
-    marble.unwrapped
-    mysql
-    opencv
-    threadweaver
-
-    oxygen
-  ];
-
-  enableParallelBuilding = true;
-
-  cmakeFlags = [
-    "-DLIBUSB_LIBRARIES=${libusb1.out}/lib"
-    "-DLIBUSB_INCLUDE_DIR=${libusb1.dev}/include/libusb-1.0"
-    "-DENABLE_MYSQLSUPPORT=1"
-    "-DENABLE_INTERNALMYSQL=1"
-  ];
-
-  fixupPhase = ''
-    substituteInPlace $out/bin/digitaglinktree \
-      --replace "/usr/bin/perl" "${perl}/bin/perl" \
-      --replace "/usr/bin/sqlite3" "${sqlite}/bin/sqlite3"
-
-    wrapQtProgram $out/bin/digikam \
-      --prefix PATH : "${gnumake}/bin:${hugin}/bin:${enblend-enfuse}/bin"
-
-    wrapQtProgram $out/bin/showfoto
-  '';
-
-  meta = {
-    description = "Photo Management Program";
-    license = stdenv.lib.licenses.gpl2;
-    homepage = http://www.digikam.org;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
-    platforms = stdenv.lib.platforms.linux;
-  };
-}