Revert "[iOS][follow-entry] Add feed control delegate as a VC config property"

This reverts commit 188bdab5627090d986982351840c1451a67ad336.

Reason for revert: Project cancelled

Original change's description:
> [iOS][follow-entry] Add feed control delegate as a VC config property
>
> This enables the discover action delegate to handle selected feed
> change, therefore open the following feed overlay when the user taps
> the entry points.
>
> Bug: 359325090
> Change-Id: I2cae06753994eb927cbe08a5447400f792708c43
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6102296
> Auto-Submit: Ginny Huang <ginnyhuang@chromium.org>
> Commit-Queue: Adam Arcaro <adamta@google.com>
> Reviewed-by: Adam Arcaro <adamta@google.com>
> Cr-Commit-Position: refs/heads/main@{#1397981}

Bug: 359325090
Change-Id: I54a581a2c1364121c4249a3f35e3fac8745a7341
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6217197
Reviewed-by: Adam Arcaro <adamta@google.com>
Commit-Queue: Ginny Huang <ginnyhuang@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1414965}
NOKEYCHECK=True
GitOrigin-RevId: c007747bb08c7fd4b4c95fdc5847cbab6ca151f0
3 files changed
tree: e1727ddcc231af3e9f3496d32835807d2aa3cdd7
  1. build/
  2. chrome/
  3. components/
  4. google_internal/
  5. intents/
  6. net/
  7. public/
  8. testing/
  9. third_party/
  10. tools/
  11. web/
  12. web_view/
  13. .swift-format
  14. BUILD.gn
  15. COMMON_METADATA
  16. DEPS
  17. DIR_METADATA
  18. features.gni
  19. OWNERS
  20. PRESUBMIT.py
  21. PRESUBMIT_test.py
  22. README.md
README.md

This directory holds code related to Chrome for iOS. See this document for a description of the structure underneath this directory.