Install DeepEP from release wheels (#33932)

test/run_suite.py

@@ -83,9 +83,6 @@ PER_COMMIT_SUITES = {
         "base-c-test-8-gpu-h200",
         "base-c-test-8-gpu-b200",
         "base-c-test-8-gpu-b300",
-        "base-c-test-deepep-4-gpu-h100",
-        "base-c-test-deepep-4-gpu-b200",
-        "base-c-test-deepep-8-gpu-h200",
         # extra-a / extra-b: label-gated PR opt-in suites in pr-test-extra.yml
         # (tests still tagged per-commit but skipped on default PR runs).
         "extra-a-test-1-gpu-small",
@@ -94,9 +91,6 @@ PER_COMMIT_SUITES = {
         "extra-b-test-4-gpu-h100",
         "extra-b-test-4-gpu-b200",
         "extra-b-test-8-gpu-h200",
-        "extra-b-test-deepep-4-gpu-h100",
-        "extra-b-test-deepep-4-gpu-b200",
-        "extra-b-test-deepep-8-gpu-h200",
     ],
     HWBackend.NPU: [
         "base-a-test-1-gpu-small",