Remove the Double Click event from the Anchor Link plugin, not to conflict the double click event with Drupal Core Link or Linkit

Problem/Motivation

After #3261962: Update the Anchor Link and Fake Objects CKEditor plugins to 4.17.1
Changing to what we had with #2802085: Duplicate edit link menu items in CKEditor

Proposed resolution

Removing the Double Click event Anchor Link plugin library.
Not to conflict the event with Drupal Core link or Linkit double click events

Remaining tasks

• ☑ File an issue
• ☑ Addition/Change/Update/Fix
• ☑ Testing to ensure no regression
• ☐ Automated unit/functional testing coverage
• ☐ Documentation
• ☑ Code review by maintainers
• ☑ Full testing and approval
• ☑ Credit contributors
• ☑ Review with the product owner
• ☑ Update Release Notes
• ☑ Release anchor_link-8.x-1.9

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A