This reverts commit 7a73c772e21983857e46cb4fcedc6cfa3f42c03e.
Reason for revert: Breaks downstream test.
Original change's description:
> Switch from "rtc_ios_xctest_test" to "test".
>
> Using the "test" GN template instead of the "ios_xctest_test" one we
> will get iOS support for isolates via MB and GN for free, making it
> easier to migrate the iOS recipe and fix bugs.webrtc.org/11604.
>
> Bug: webrtc:11881
> Change-Id: I72b90f8494c473fa567e6296caf7a771e4caba92
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/182680
> Reviewed-by: Dirk Pranke <dpranke@google.com>
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32064}
TBR=mbonadei@webrtc.org,dpranke@google.com,jeffyoon@google.com
Change-Id: Ia4d6257fee42661c10303217980bd0a9126d2709
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:11881
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/183765
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32068}
fb39998140