Enabled Accelerator Cache; Removed Custom Caching; Upgraded Project E…

[ulughbekunity]

Purpose of this PR

Removing Custom Cache Client and adding support for Custom Asset Caching in Accelerator

---

Release Notes

• Removed Custom Cache Client
• Applied Cache Workaround to HLOD Importer

---

Testing status

Manual Testing Successful Yamato Tests ongoing

---

Overall Product Risks

Technical Risk: Low

Halo Effect: Low

---