VSCE: extension is broken by the new search components

Created by: abeatrix

The new search components (CommitSearchResult and RepoSearchResult) introduced to our main branch (PR) is breaking the VS Code extension as we are currently importing the old search component ( SearchResult ) that has been split into two different components (CommitSearchResult and RepoSearchResult):

Build failed at: https://buildkite.com/sourcegraph/sourcegraph/builds/145545#76716825-de2f-4e48-a97a-ead3dbf4390a

This has led to VS Code Integration test failing in the main pipeline: Slack thread 1, thread 2 blocked the new search components to be added to main. As a result, we have now removed the VS Code Integration test from the main pipeline (PR) and disabled the nightly test from running in main until the extension has been updated using the new search components.