website: Remove Zheming Jin from the workshop schedule

Zheming Jin no longer wishes to present at the gem5 Users' Workshop
2022. He has therefore been removed from the schedule.

Change-Id: Ie186008c358045ee43b0470ad9fe7f2b8671e44c
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-website/+/60490
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: Bobby Bruce <bbruce@ucdavis.edu>
diff --git a/_pages/events/isca-2022.md b/_pages/events/isca-2022.md
index 0e5280b..86b4a40 100644
--- a/_pages/events/isca-2022.md
+++ b/_pages/events/isca-2022.md
@@ -71,7 +71,6 @@
 |       | Modeling an HBM2 Memory Controller | Ayaz Akram |
 |       | Porting the LupIO Devices into gem5 | Melissa Jost |
 |       | gem5/SST Integration 2021: Scaling Full-system Simulations| Hoa Nguyen |
-|2:00pm | Experience of Evaluating HIP Kernels with the AMD APU Simulator in gem5 | Zheming Jin |
 |2:15pm | A Cycle-level Unified DRAM Cache Controller Model in gem5 | Maryam Babaie |
 |2:30pm | **Coffee Break** | --- |
 |3:00pm | Booting OP-TEE and Penetration Testing with gem5 | Quentin Forcioli |