CIF-2865: remove duplicated datalayer clientlib

[buuhuu]

Description

With embedding the datalayer clientlib we duplicate the javascript on the page, causing all cmp:clicks to be tracked twice.

This change removes the embed. Now the datalayer clientlib is only loaded async by the page v3 component we use.

Related Issue

CIF-2865

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [X] I have signed the Adobe Open Source CLA.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [X] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes and the overall coverage did not decrease.
• [X] All unit tests pass on CircleCi.
• [X] I ran all tests locally and they pass.

[codecov[bot]]

Codecov Report

Merging #301 (4ebfb44) into dev (b56d17f) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##                dev     #301   +/-   ##
=========================================
  Coverage     87.09%   87.09%           
  Complexity       21       21           
=========================================
  Files             1        1           
  Lines            31       31           
  Branches          4        4           
=========================================
  Hits             27       27           
  Misses            2        2           
  Partials          2        2           

Flag	Coverage Δ
unittests	87.09% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update b56d17f...4ebfb44. Read the comment docs.