Update [Drupal core] from 8.7.4 to 8.7.6 ( ~8.7.0 ) by removing already applied or committed patches in drupal/core

Drupal 8.7.6 is out

https://www.drupal.org/project/drupal/releases/8.7.6

#3060550: oembed link does not pass the URL parameter to the provider

Patch: https://www.drupal.org/files/issues/2019-06-10/3060550-oembed-link-does-not-pass-url-parameter-to-provider-1.patch
	Issue #3060550: oembed link does not pass the URL parameter to the provider
	is already applied or committed in drupal/core 8.7.6
Removing patch: https://www.drupal.org/files/issues/2019-06-10/3060550-oembed-link-does-not-pass-url-parameter-to-provider-1.patch