diff --git a/lib/bundler/source/git.rb b/lib/bundler/source/git.rb
index b4140b3f91..8ee3f6600e 100644
--- a/lib/bundler/source/git.rb
+++ b/lib/bundler/source/git.rb
@@ -223,7 +223,6 @@ module Bundler
         FileUtils.rm_rf(app_cache_path)
         git_proxy.checkout if requires_checkout?
         git_proxy.copy_to(app_cache_path, @submodules)
-        serialize_gemspecs_in(app_cache_path)
       end
 
       def load_spec_files
diff --git a/spec/bundler/cache/git_spec.rb b/spec/bundler/cache/git_spec.rb
index 35e8a26501..13ed6a6f39 100644
--- a/spec/bundler/cache/git_spec.rb
+++ b/spec/bundler/cache/git_spec.rb
@@ -238,26 +238,6 @@ RSpec.describe "bundle cache with git" do
     expect(the_bundle).to include_gems "has_submodule 1.0"
   end
 
-  it "caches pre-evaluated gemspecs" do
-    git = build_git "foo"
-
-    # Insert a gemspec method that shells out
-    spec_lines = lib_path("foo-1.0/foo.gemspec").read.split("\n")
-    spec_lines.insert(-2, "s.description = `echo bob`")
-    update_git("foo") {|s| s.write "foo.gemspec", spec_lines.join("\n") }
-
-    install_gemfile <<-G
-      source "https://gem.repo1"
-      gem "foo", :git => '#{lib_path("foo-1.0")}'
-    G
-    bundle "config set cache_all true"
-    bundle :cache
-
-    ref = git.ref_for("main", 11)
-    gemspec = bundled_app("vendor/cache/foo-1.0-#{ref}/foo.gemspec").read
-    expect(gemspec).to_not match("`echo bob`")
-  end
-
   it "can install after bundle cache with git not installed" do
     build_git "foo"