DTSHOPSCE-7414: Remove shopping analytics (store-cash)

[yehor-anisimov]

Purpose of PR

Since store-cash getting deprecated, we should not serve executable code in JS SDK.
All code accessible through public functions has been replaced with noop

Testing on Stage.

Setup

Include this script on any website.

<script>
  (function(a,b,d,c,e){
    a[c]=a[c]||[];
    a[c].push({t:(new Date).getTime(),event:"snippetRun"});
    a=b.getElementsByTagName(d)[0];
    b=b.createElement(d);b.async=!0;
    b.dataset.namespace="paypal_sdk";
    b.src="https://localhost.paypal.com/sdk/js?components\x3dshopping\x26client-id\x3d"+e;a.parentNode.insertBefore(b,a)
  })
  (window,document,"script","shoppingDDL", "alc_client1");
  var pptag={
    send:function(a,b){
      shoppingDDL.push({event:a,payload:b})
    },
    set:function(a){
      shoppingDDL.push({set:a})
    }
  };
  pptag.send("page_view",{page_type:"HOME"});
</script>

Validation

• Check network request for failures of sdk
• Check browser console for failures
• store-cash FPTI events should not be triggered

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 55.02%. Comparing base (e509e94) to head (8e0bd86).
⚠️ Report is 5 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #194      +/-   ##
==========================================
- Coverage   61.78%   55.02%   -6.77%     
==========================================
  Files          42       32      -10     
  Lines        1476     1225     -251     
  Branches      310      266      -44     
==========================================
- Hits          912      674     -238     
+ Misses        481      470      -11     
+ Partials       83       81       -2     

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