revert: fix: allow plugins to set environment variables to be used by other plugins

This reverts commit 68f7e928f9.

test/index.test.js

@@ -1941,51 +1941,3 @@ test('Get all commits including the ones not in the shallow clone', async t => {
 
   t.is(analyzeCommits.args[0][1].commits.length, 3);
 });
-
-test('Allow plugins to set environment variables', async t => {
-  const {cwd, repositoryUrl} = await gitRepo(true);
-  await gitCommits(['First'], {cwd});
-  await gitTagVersion('v1.0.0', undefined, {cwd});
-  await gitCommits(['Second'], {cwd});
-  await gitPush(repositoryUrl, 'master', {cwd});
-
-  const nextRelease = {type: 'major', version: '2.0.0', gitHead: await getGitHead({cwd}), gitTag: 'v2.0.0'};
-  const verifyConditions = stub().resolves();
-  const analyzeCommits = stub().resolves(nextRelease.type);
-  const verifyRelease = stub().resolves();
-  const generateNotes = stub().resolves();
-  const prepare = stub().resolves();
-  const publish1 = async (_, context) => {
-    context.env.TEST_VAR = 'test-value';
-  };
-
-  const publish2 = stub().resolves();
-  const success = stub().resolves();
-  const env = {...process.env};
-  const config = {branch: 'master', repositoryUrl};
-  const options = {
-    ...config,
-    plugins: false,
-    verifyConditions,
-    analyzeCommits,
-    verifyRelease,
-    generateNotes,
-    prepare,
-    publish: [publish1, publish2],
-    success,
-  };
-
-  const semanticRelease = requireNoCache('..', {
-    './lib/get-logger': () => t.context.logger,
-    'env-ci': () => ({isCi: true, branch: 'master', isPr: false}),
-  });
-  await semanticRelease(options, {
-    cwd,
-    env,
-    stdout: new WritableStreamBuffer(),
-    stderr: new WritableStreamBuffer(),
-  });
-
-  t.is(publish2.args[0][1].env.TEST_VAR, 'test-value');
-  t.is(env.TEST_VAR, 'test-value');
-});