Increment redis counters when usage ping disabled

What does this MR do?

Allow web_ide_* Redis counters to increment when usage ping is disabled

• See the discussion about web_ide_* redis counters #217706 (comment 343034882)
• A few of the web ide metrics are implemented to stop incrementing whenever usage ping is disabled
• Disabling usage ping is only to stop sending
• Main issue #217706 (closed)

Redis counters will be deprecated

• #216330 (comment 336422330)

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers
• Informed Infrastructure department of a default or new setting change, if applicable per definition of done

Security

If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:

• Label as security and @ mention @gitlab-com/gl-security/appsec
• The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
• Security reports checked/validated by a reviewer from the AppSec team