v8: remove unused old versions

pkgs/development/libraries/v8/3.30.33.nix

@@ -1,6 +0,0 @@
-{ callPackage, ... } @ args:
-
-callPackage ./generic.nix (args // {
-  version = "3.30.33.16";
-  sha256 = "1azf1b36gqj4z5x0k9wq2dkp99zfyhwb0d6i2cl5fjm3k6js7l45";
-})

pkgs/development/libraries/v8/4.5.nix

@@ -1,145 +0,0 @@
-{ stdenv, lib, fetchgit, fetchFromGitHub, gyp, readline, python, which, icu
-, patchelf, coreutils
-, doCheck ? false
-}:
-
-assert readline != null;
-
-let
-  arch = if stdenv.isArm
-         then if stdenv.is64bit
-              then"arm64"
-              else "arm"
-         else if stdenv.is64bit
-              then"x64"
-              else "ia32";
-  git_url = "https://chromium.googlesource.com";
-  clangFlag = if stdenv.isDarwin then "1" else "0";
-
-  deps = {
-    "build/gyp" = fetchgit {
-      url = "${git_url}/external/gyp.git";
-      rev = "5122240c5e5c4d8da12c543d82b03d6089eb77c5";
-      sha256 = "0mdrrhmfl4jrdmfrxmg7ywhdf9c7gv2x08fiq955fs9z8kvxqgdx";
-    };
-    "third_party/icu" = fetchgit {
-      url = "${git_url}/chromium/deps/icu.git";
-      rev = "c81a1a3989c3b66fa323e9a6ee7418d7c08297af";
-      sha256 = "0xrhig85vpw9hqjrhkxsr69m2xnig2bwmjhylzffrwz0783l7yhw";
-    };
-    "buildtools" = fetchgit {
-      url = "${git_url}/chromium/buildtools.git";
-      rev = "ecc8e253abac3b6186a97573871a084f4c0ca3ae";
-      sha256 = "1ccfnj3dp4i0z2bj09zy8aa4x749id6h058qa330li368417jwci";
-    };
-    "testing/gtest" = fetchgit {
-      url = "${git_url}/external/googletest.git";
-      rev = "23574bf2333f834ff665f894c97bef8a5b33a0a9";
-      sha256 = "1scyrk8d6xrsqma27q0wdrxqfa2n12k8mi9lfbsm5ivim9sr1d75";
-    };
-    "testing/gmock" = fetchgit {
-      url = "${git_url}/external/googlemock.git";
-      rev = "29763965ab52f24565299976b936d1265cb6a271";
-      sha256 = "0n2ajjac7myr5bgqk0x7j8281b4whkzgr1irv5nji9n3xz5i6gz4";
-    };
-    "tools/clang" = fetchgit {
-      url = "${git_url}/chromium/src/tools/clang.git";
-      rev = "73ec8804ed395b0886d6edf82a9f33583f4a7902";
-      sha256 = "0p2w4cgj3d4lqa8arss3j86lk0g8zhbbn5pzlcrhy5pl4xphjbk3";
-    };
-  };
-
-in
-
-stdenv.mkDerivation rec {
-  name = "v8-${version}";
-  version = "4.5.107";
-
-  inherit doCheck;
-
-  src = fetchFromGitHub {
-    owner = "v8";
-    repo = "v8";
-    rev = version;
-    sha256 = "0wbzi4rhm4ygsm1k4x0vwfm42z3j8ww6wz7bcvd0m7mqzayn0bw4";
-  };
-
-  postUnpack = ''
-    ${lib.concatStringsSep "\n" (
-      lib.mapAttrsToList (n: v: ''
-        mkdir -p $sourceRoot/${n}
-        cp -r ${v}/* $sourceRoot/${n}
-      '') deps)}
-  '';
-
-  # Patches pulled from:
-  # https://github.com/cowboyd/libv8/tree/4.5/patches
-  patches = lib.optional (!doCheck) ./disable-building-tests.patch ++ [
-    ./fPIC-for-static.patch
-    ./build-standalone-static-library.patch
-  ];
-
-  postPatch = ''
-    sed -i 's,#!/usr/bin/env python,#!${python}/bin/python,' build/gyp_v8
-    sed -i 's,/bin/echo,${coreutils}/bin/echo,' build/standalone.gypi
-    sed -i '/CR_CLANG_REVISION/ d' build/standalone.gypi
-    sed -i 's/-Wno-format-pedantic//g' build/standalone.gypi
-  '';
-
-  configurePhase = ''
-    PYTHONPATH="tools/generate_shim_headers:$PYTHONPATH" \
-    PYTHONPATH="$(toPythonPath ${gyp}):$PYTHONPATH" \
-      build/gyp_v8 \
-        -f make \
-        --generator-output="out" \
-        -Dflock_index=0 \
-        -Dclang=${clangFlag} \
-        -Dv8_enable_i18n_support=1 \
-        -Duse_system_icu=1 \
-        -Dcomponent=shared_library \
-        -Dconsole=readline \
-        -Dv8_target_arch=${arch} \
-        -Dv8_use_external_startup_data=0
-  '';
-
-  nativeBuildInputs = [ which ];
-  buildInputs = [ readline python icu patchelf ];
-
-  NIX_CFLAGS_COMPILE = "-Wno-error=strict-overflow";
-
-  buildFlags = [
-    "LINK=g++"
-    "-C out"
-    "builddir=$(CURDIR)/Release"
-    "BUILDTYPE=Release"
-  ];
-
-  enableParallelBuilding = true;
-
-  # the `libv8_libplatform` target is _only_ built as a static library,
-  # and is expected to be statically linked in when needed.
-  # see the following link for further commentary:
-  # https://github.com/cowboyd/therubyracer/issues/391
-  installPhase = ''
-    install -vD out/Release/d8 "$out/bin/d8"
-    install -vD out/Release/mksnapshot "$out/bin/mksnapshot"
-    ${if stdenv.isDarwin then ''
-    install -vD out/Release/lib.target/libv8.dylib "$out/lib/libv8.dylib"
-    install_name_tool -change /usr/local/lib/libv8.dylib $out/lib/libv8.dylib -change /usr/lib/libgcc_s.1.dylib ${stdenv.cc.cc.lib}/lib/libgcc_s.1.dylib $out/bin/d8
-    install_name_tool -id $out/lib/libv8.dylib -change /usr/lib/libgcc_s.1.dylib ${stdenv.cc.cc.lib}/lib/libgcc_s.1.dylib $out/lib/libv8.dylib
-    '' else ''
-    install -vD out/Release/lib.target/libv8.so "$out/lib/libv8.so"
-    ''}
-    mkdir -p "$out/include"
-    cp -vr include/*.h "$out/include"
-    cp -vr include/libplatform "$out/include"
-    cp -v  out/Release/*.a "$out/lib"
-  '';
-
-  meta = with lib; {
-    description = "Google's open source JavaScript engine";
-    maintainers = with maintainers; [ cstrahan proglodyte ];
-    platforms = platforms.linux;
-    license = licenses.bsd3;
-  };
-}

pkgs/top-level/all-packages.nix

@@ -10645,14 +10645,6 @@ with pkgs;
     inherit (python2Packages) python gyp;
   };
 
-  v8_3_30_33 = callPackage ../development/libraries/v8/3.30.33.nix {
-    inherit (python2Packages) python gyp;
-  };
-
-  v8_4_5 = callPackage ../development/libraries/v8/4.5.nix {
-    inherit (python2Packages) python gyp;
-  };
-
   v8 = callPackage ../development/libraries/v8 {
     inherit (python2Packages) python gyp;
     cctools = darwin.cctools;