ref(tests): Rename streamed http.client span test folders (#20602)

Follow-up to
[#20420](#20420) —
the `no-parent-span-client-report-streamed` test folders were originally
testing client report outcomes, but that PR changed them to verify that
http.client spans are emitted when streaming is enabled.

Renames the folders to `http-client-span-streamed` to reflect what the
tests actually assert, removes unused imports left over from the old
test, and updates the node test's describe block name.

Author: chargome

…rent-span-client-report-streamed/init.js …racing/http-client-span-streamed/init.jsdev-packages/browser-integration-tests/suites/tracing/no-parent-span-client-report-streamed/init.js renamed to dev-packages/browser-integration-tests/suites/tracing/http-client-span-streamed/init.js dev-packages/browser-integration-tests/suites/tracing/no-parent-span-client-report-streamed/init.js renamed to dev-packages/browser-integration-tests/suites/tracing/http-client-span-streamed/init.js

@@ -1,12 +1,7 @@
 import { expect } from '@playwright/test';
 import { sentryTest } from '../../../utils/fixtures';
+import { shouldSkipTracingTest } from '../../../utils/helpers';
 import { getSpanOp, waitForStreamedSpan } from '../../../utils/spanUtils';
-import {
-  envelopeRequestParser,
-  hidePage,
-  shouldSkipTracingTest,
-  waitForClientReportRequest,
-} from '../../../utils/helpers';
 
 sentryTest(
   'sends http.client span for fetch requests without an active span when span streaming is enabled',

…t-span-client-report-streamed/subject.js …ing/http-client-span-streamed/subject.jsdev-packages/browser-integration-tests/suites/tracing/no-parent-span-client-report-streamed/subject.js renamed to dev-packages/browser-integration-tests/suites/tracing/http-client-span-streamed/subject.js dev-packages/browser-integration-tests/suites/tracing/no-parent-span-client-report-streamed/subject.js renamed to dev-packages/browser-integration-tests/suites/tracing/http-client-span-streamed/subject.js

@@ -1,7 +1,7 @@
 import { afterAll, describe, expect } from 'vitest';
 import { cleanupChildProcesses, createEsmAndCjsTests } from '../../../utils/runner';
 
-describe('no_parent_span with streaming enabled', () => {
+describe('http.client span with streaming enabled', () => {
   afterAll(() => {
     cleanupChildProcesses();
   });