diff --git a/cbdeps/v8/10.7.21/0.0.0.xml b/cbdeps/v8/10.7.21/0.0.0.xml
deleted file mode 100644
index d70ffaad15..0000000000
--- a/cbdeps/v8/10.7.21/0.0.0.xml
+++ /dev/null
@@ -1,52 +0,0 @@
-<manifest>
-  <remote name="base-trace_event" fetch="https://chromium.googlesource.com/chromium/src/base/trace_event/" />
-  <remote name="chromium-deps" fetch="https://chromium.googlesource.com/chromium/deps/" />
-  <remote name="chromium-src" fetch="https://chromium.googlesource.com/chromium/src/" />
-  <remote name="chromium-tools" fetch="https://chromium.googlesource.com/chromium/tools/" />
-  <remote name="clang-tools" fetch="https://chromium.googlesource.com/external/github.com/llvm/llvm-project/clang/tools/" />
-  <remote name="client-libs" fetch="https://chromium.googlesource.com/infra/luci/luci-py/client/libs/" />
-  <remote name="couchbase" fetch="https://github.com/couchbase/" />
-  <remote name="deps-third_party" fetch="https://chromium.googlesource.com/v8/deps/third_party/" />
-  <remote name="github.com-google" fetch="https://chromium.googlesource.com/external/github.com/google/" />
-  <remote name="github.com-open-source-parsers" fetch="https://chromium.googlesource.com/external/github.com/open-source-parsers/" />
-  <remote name="github.com-tc39" fetch="https://chromium.googlesource.com/external/github.com/tc39/" />
-  <remote name="gn.googlesource.com" fetch="https://gn.googlesource.com/" />
-  <remote name="llvm-llvm-project" fetch="https://chromium.googlesource.com/external/github.com/llvm/llvm-project/" />
-  <remote name="platform-external" fetch="https://android.googlesource.com/platform/external/" />
-  <remote name="src-third_party" fetch="https://chromium.googlesource.com/chromium/src/third_party/" />
-  <remote name="src-tools" fetch="https://chromium.googlesource.com/chromium/src/tools/" />
-  <remote name="v8" fetch="https://chromium.googlesource.com/v8/" />
-  
-  <project name="benchmark" path="v8/third_party/google_benchmark/src" remote="github.com-google" revision="e8baf2622591569a27615b31372d1e9cc046af10" />
-  <project name="benchmarks" path="v8/test/benchmarks/data" remote="deps-third_party" revision="05d7188267b4560491ff9155c5ee13e207ecd65f" />
-  <project name="build" path="v8/build" remote="chromium-src" revision="8291582649cd4856abb3ddb050b807ee908b62d1"><annotation name="RELEASE" value="10.7.21" />
-    <annotation name="PRODUCT" value="cbdeps::v8" />
-    <annotation name="BLD_NUM" value="1" />
-    </project>
-  <project name="build" path="cbbuild" remote="couchbase" revision="ca92a4864bbcc878fb7b00f3c94c2c534c7ebd1a">
-    <annotation name="VERSION" value="10.7.21" />
-  </project>
-  <project name="build-tools" remote="couchbase" revision="40fe04c1ddb405b94b16026e81f4fb67012b4486" upstream="master" dest-branch="master" />
-  <project name="buildtools" path="v8/buildtools" remote="chromium-src" revision="3a4c85002c64382b18ab80e66993abea185059ec" />
-  <project name="clang" path="v8/tools/clang" remote="src-tools" revision="a56fd8b0a235fdc3187916fc09d1e9e37e65dcf2" />
-  <project name="clang-format" path="v8/buildtools/clang_format/script" remote="clang-tools" revision="8b525d2747f2584fc35d8c7e612e66f377858df7" />
-  <project name="common" path="v8/base/trace_event/common" remote="base-trace_event" revision="2ba7a48ca6167ee8ef311a7f3bc60b5e5cf5ee79" />
-  <project name="depot_tools" path="v8/third_party/depot_tools" remote="chromium-tools" revision="44b73307ee51f90f632088f6d08c56cd3cabf8df" />
-  <project name="gn" remote="gn.googlesource.com" revision="00b741b1568d56cf4e117dcb9f70cd42653b4c78" upstream="main" dest-branch="main" />
-  <project name="googletest" path="v8/third_party/googletest/src" remote="github.com-google" revision="af29db7ec28d6df1c7f0f745186884091e602e07" />
-  <project name="icu" path="v8/third_party/icu" remote="chromium-deps" revision="31c77cbfff890d173237f51b3c5930416b3d5b24" />
-  <project name="instrumented_libraries" path="v8/third_party/instrumented_libraries" remote="src-third_party" revision="e09c4b66b6e87116eb190651421f1a6e2f3b9c52" />
-  <project name="jinja2" path="v8/third_party/jinja2" remote="src-third_party" revision="ee69aa00ee8536f61db6a451f3858745cf587de6" />
-  <project name="jsoncpp" path="v8/third_party/jsoncpp/source" remote="github.com-open-source-parsers" revision="42e892d96e47b1f6e29844cc705e148ec4856448" />
-  <project name="libcxx" path="v8/buildtools/third_party/libc++/trunk" remote="llvm-llvm-project" revision="db722166934ebc79a6e65e5fef9a6eae21eacb77" />
-  <project name="libcxxabi" path="v8/buildtools/third_party/libc++abi/trunk" remote="llvm-llvm-project" revision="d2e4dc765578111c592a7eeceeb00be13592e758" />
-  <project name="libunwind" path="v8/buildtools/third_party/libunwind/trunk" remote="llvm-llvm-project" revision="f87795ea5ba1ea2b5f921bba69bdf723c86a229f" />
-  <project name="logdog" path="v8/third_party/logdog/logdog" remote="client-libs" revision="0b2078a90f7a638d576b3a7c407d136f2fb62399" />
-  <project name="markupsafe" path="v8/third_party/markupsafe" remote="src-third_party" revision="1b882ef6372b58bfd55a3285f37ed801be9137cd" />
-  <project name="mozilla-tests" path="v8/test/mozilla/data" remote="deps-third_party" revision="f6c578a10ea707b1a8ab0b88943fe5115ce2b9be" />
-  <project name="perfetto" path="v8/third_party/perfetto" remote="platform-external" revision="0eba417b2c72264fa825dc21067b9adc9b8adf70" />
-  <project name="protobuf" path="v8/third_party/protobuf" remote="github.com-google" revision="6a59a2ad1f61d9696092f79b6d74368b4d7970a3" />
-  <project name="test262" path="v8/test/test262/data" remote="github.com-tc39" revision="adba7dfd9c04a33a7369cf008863d3667a0ba57f" />
-  <project name="v8" remote="v8" revision="ee14877eff5a8ce47ba6c549cf549a90b3456295" />
-  <project name="zlib" path="v8/third_party/zlib" remote="src-third_party" revision="8d1d3e341948009ed8dc807a545204e7a1854c33" />
-</manifest>
\ No newline at end of file