Remove third-party notice (#2)

Removed third-party notice for Playwright from LICENSE file.

Author: smnandre

LICENSE

@@ -19,12 +19,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-
----
-
-Third-Party Notice
-
-This project depends on Playwright, an open-source project by Microsoft,
-licensed under Apache License 2.0 (https://github.com/microsoft/playwright/blob/main/LICENSE).
-"Playwright" is a trademark of Microsoft. This project is independent and not
-affiliated with or endorsed by Microsoft.