This reverts commit e66cee7e.

Reason for revert: Speculative revert for https://ci.chromium.org/p/chromium/builders/try/linux-rel/173349

Original change's description:
> [debug] only break on entry when immediately called from JS
> 
> When we break on function entry, check whether the target function is being
> called from JS after entering V8 through V8's API. We implement this by
> keeping track of the stack height when we enter V8 through the API, and compare
> the caller JS frame's stack height with that.
> 
> R=​szuend@chromium.org
> 
> Bug: chromium:991217, chromium:992406
> Change-Id: I258ad9cef11fe0ef48de6fd5055790792fd0ec0c
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1762298
> Commit-Queue: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Simon Zünd <szuend@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63331}

TBR=yangguo@chromium.org,szuend@chromium.org

Change-Id: I4bfb42f7ce1484807696048a09609f14113d10f4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:991217, chromium:992406
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1762525Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63341}